I think from a health perspective coffee/caffeine is fine - maybe even good. I wouldn't be shocked if it were good for you.

My reason for wanting to quit caffeine was related to willpower and self-control. I wanted a stronger mind-body connection where I'd readily act on my desires rather than delegating to "I'll do that once I feel properly caffeinated." I was finding that I wasn't doing much with myself after work hours because my energy levels felt low once caffeine wore off and because I wasn't training myself to be comfortable doing things even when I didn't "feel" like doing them. Those behaviors made me uncomfortable with myself, but I never felt like I had the time to address them while working a full-time job. At best, I'd get two day "detoxes" over the weekend and then hop right back on the bean juice Monday morning.

Not if you’re a slow metabolizer. 15% of the population.

CYP1A2

Increased heart attack risk: A 2006 study found that slow metabolizers who drank four or more cups of coffee per day had a 64% increased risk of a nonfatal myocardial infarction (heart attack) compared to those drinking less than one cup daily. The risk was even higher for slow metabolizers under age 50, who experienced more than four times the risk

No increased risk for fast metabolizers: In the same study, fast metabolizers did not experience an increased risk of heart attack, even with high coffee consumption.

Not if you have high blood pressure, both it and salt can affect your B.P. Years ago I suffered with very bad dizzy spells which always began when I tried to get out of bed in mornings. They could last a few days. A doctor said another patient had same symptom and found reducing caffeine intake reduce them. I switched to decaf and progressively they got weaker, ultimately vanishing!

It's neither good nor bad in absolute terms. It can be misused, abused, and overdone like any substance.

In my experience, the people who benefit from quitting caffeine were either using far too much of it, were drinking it too late in the day (interferes with sleep), or were using it to cover up other problems like poor sleep habits.

The person drinking a cup or two of green tea in the mornings after going to bed on time is going to have a different relationship than the person drinking very strong coffee drinks all day long to stay awake because they've been scrolling on their phone until 2AM every night instead of trying to sleep on time.

I am on my sabatical now which I started to recover from burnout working in early stage startup. I stopped drinking coffee. I have drunk 4 to 8 coffees daily at work. It helped me to survive the day but I did not enjoy the taste. It was like eating pills. Also it did not help with sleep at night and rest during the day. I have not drink coffee or green tea for 4 months and now I have started again because I crave for coffee taste but I drink way less (3-4 coffees a week). Good think is that I enjoy it again, it helps me concentrate and also it does not interfere with my rest and sleep. The same applies to alcohol even in small amounts. It helps you to cope with overwork but it drains you in long term.

edit: So it is not only about health but also about satisfaction and well being.

Caffeine withdrawals suck and it's a time and money sink keeping them at bay. I'm an habitual coffee drinker, love the caffeine high and the taste. I still wish I didn't get a headache by noon if I skipped a morning. A few days off the stuff and I'm fine, but it's still bothersome enough that sometimes I think it would justify quitting the habit.

It's enough work as it is staying fed, hydrated and getting a solid 8 hours of sleep. 20 minutes a day on getting your coffee fix is like 2 hours a week you could put to better purposes. Your article doesn't quantify the benefits, it just says there's some, that leads me to suspect that they're fairly minimal. Maybe getting an extra 2 hours of sleep or exercise would do more for your health.

> Hu said that moderate coffee intake—about 2–5 cups a day

5 cups of coffee per day is moderate?

The dose makes the poison.

> Go back to my home country where I probably could retire now

May want to consider that things won’t stay the same price for 40 years?

My last role was staff engineer/team lead. The company I was with was acquired and I was asked to take director of engineering post-acquisition. I was pretty stressed out about how the acquisition was being mismanaged and declined the role, but stayed at the company for another year when 95% of my coworkers left. I generated a lot of goodwill with the PE firm and C-suite during this time.

After I left, the PE firm finished the ~failed merger, flipped the company to another buyer, and the PE firm placed the CTO at another company. I've remained friends with the CTO and we have a monthly/bi-monthly check-in. He was very supportive of my side-projects and would've helped fund anything that I said had legs, but is equally eager to work with me again if given the opportunity. The company he's working at is going through a reorg and a position he thinks I'd be a good fit for (admittedly a growth opportunity) should open up.

If that falls through and I'm not able to get a warm intro somewhere then you're absolutely right. I'd focus on applying for IC positions, but clearly communicate that I'm interested in taking on leadership ASAP.

Yeah exactly :) I had no experience and, if I'm being honest, I was shit at game dev, but boy is it a nice means of creative self-expression. (https://github.com/MeoMix/symbiants/ / https://ant.care/)

It's really fulfilling to be able to show people your work and have them play with it. It's so different than like.. spec'ing out a new database schema and then building some APIs over it. They're both coding, but one's a little harder to have a convo about at the dinner table.

Rust is such a mature language to use coming from a JavaScript background. I don't think it makes the best language for writing good games because it's too challenging to write bad prototypes you intend to throw away. You have to refactor frequently and code-compile-run loop is so slow. The lack of quick prototyping discourages me from playing around with ideas that might not work out and that makes for a worse game. However, as a programmer, Rust is an incredibly satisfying language to write in. Everything you do always feels very technically correct. The Rust quip that "if it compiles then it probably works" is very accurate and is a continuous source of pleasure.

As someone coming on 30 months of retirement, I'm consciously shifting away from toy projects to projects where I commit to a more polished deliverable.

It helps with commitment and pursuing a deeper learning of the activity instead of doing quick and dirty stuff in my experience. Just don't expect it (or aim for it) to be a steam top-seller, my aim is usually to have at least one other stranger get some amount of value out of what I produce.

Not to say there isn't a place for quick and dirty projects, of course. Bespoke 3D models to fix things around the house are my current favourite category for that.

I'll see how I really feel when it happens but when I retire I don't want to look at a computer for a very long time. I suppose after some time I might get drawn back but I plan to de-tech my life as much as I can.

I’d like to invest time into the Linux gaming ecosystem. Though it’s a little daunting that so much of the work would need to be done by Nvidia and major game studios that don’t really care.

Windows just feels irredeemably mediocre at this point. Maybe Windows 12 will improve things, but I’ve been pretty down on 11.