I'm going to apologize in advance for being long-winded, but I feel there's a lot to unpack here.

> Platform and internal dev teams have customers as well. I'm not terribly frustrated that you don't get this.

Respectfully, this response here is a perfect example of you not getting it and assuming that I am the one that doesn't get it. You have not said anything that I have not already heard and understood before. The fact that people have different values does not mean they "don't get it." But saying something like "Do the engineers not derive enjoyment in their jobs from making the customer experience better?" does imply that you don't understand other peoples' values.

The fact that you posted "Platform and internal dev teams have customers as well." indicates to me that you missed the point. Whether they are on those teams and whether they consider other engineers their customer is besides the point; they may not derive satisfaction from "delivering value" to those people regardless. That doesn't mean they don't care about their customers, which is the take away the median HN poster takes, but rather that they are not energized and motivated at the end of the day by delivering value to them.

> I've certainly worked with devs (and managers) who wanted to push new technology for the sake of using new technology,

Sure, everyone has. But the flip-side of this is a class of people who assume any tech improvement that doesn't directly move a metric is just an effort at resume-building. Just as often I've seen efforts and building a more robust system as unneeded resume building despite clear need (usually because the need is very hard to measure).

> and they should have found a side project as an outlet for this.

I mean, this is incredibly dismissive and exactly the attitude I was talking about. No-one is saying that engineers should be allowed to just do whatever to have fun. Work is work. But ideally you find ways to organize your team so that everyone is motivated and energized by their work, and doing so requires that you understand that not everyone is motivated by the same thing. But in these discussions, the attitude comes across as "everyone should be motivated by delivering good customer experience and if they aren't we shouldn't care."

If there's no opportunity to give these sorts of people fulfilling work, then fair enough. It *is* work. But the attitude displayed here is that we shouldn't even try and understand their values and think about ways to productively deploy that.

As an aside about customers, internal and external customers are, in my experience, treated vastly differently. We care about experience for external customers, but internal customers is usually all about velocity and trade offs. The bar is substantially lower, and rough edges are almost always ignored. So I am skeptical at the idea that we can just frame internal users as customers and all the discrepancies go away.

It also misses the fact that other people on my team are also my customers, because they have to maintain the system! And I am also my own customer, because I also have to maintain it!