I'll argue many of his cases are things that are straightforward except for the boilerplate that surrounds them which are often emotionally difficult or prone to rabbit holes.

Like that first one where he writes a right-click handler, off the top of my head I have no idea how I would do that, I could see it taking a few hours to just set up a dev environment, and I would probably overthink the research. I was working on something where Junie suggested I write a browser extension for Firefox and I was initially intimidated at the thought but it banged out something in just a few minutes that basically worked after the second prompt.

Similarly the Facebook autoposter is completely straightforward to code but it can be so emotionally exhausting to fight with authentication APIs, a big part of the coding agent story isn't just that it saves you time but that they can be strong when you are emotionally weak.

The one which seems the hardest is the one that does the routing and travel time estimation which I'd imagine is calling out to some API or library. I used to work at a place that did sales territory optimization and we had one product that would help work out routes for sales and service people who travel from customer to customer and we had a specialist code that stuff in C++ and he had a very different viewpoint than me, he was good at what he did and could get that kind of code to run fast but I wouldn't have trusted him to even look at applications code.