I'm endlessly fascinated by the strong opinions people in software develop about tooling. I never saw it with such intensity anywhere else... I'd like to get more into that someday. Maybe because we use these tools with our minds so it's a very intimate thing. Maybe because people find hard to learn a set of tools due to so much of foundational knowledge behind it having been abstracted away so they develop mental defenses against other sets of tools as a rationalization of why they don't wanna lose the sunk cost...

> Maybe because we use these tools with our minds so it's a very intimate thing. Maybe because people find hard to learn a set of tools due to so much of foundational knowledge behind it having been abstracted away so they develop mental defenses against other sets of tools as a rationalization of why they don't wanna lose the sunk cost

It is both of those things, I think, and more. For me, at least in Elixir's case having come from Ruby, it is also that I am acutely aware that Elixir virtually eliminates entire classes of bugs that in some cases took me months to run down in Ruby.

I don’t think it’s a SWE thing at all. Just bog standard human behavior.

People like consistency. They hate change. If they get used to a specific tool or way of doing things, I’m pretty sure you’ll find similar behaviors.

The key is time spent with a tool. I would expect if you took away an engineer’s favorite CAD software, even if it costs many thousands of dollars, you’d see a similar reaction. Would they be able to do their job with another tool? Certainly. Will you hear about it? Even more certain.