Those are completely different from a tool you wrote yourself: Where do they get support when something goes wrong?

This mindset has always existed in the area we're talking about, and not because it's sharing something to speed up with. It's because we don't want to get stuck doing a second job supporting the tool.

I've built all sorts of random tools for myself over the years and haven't shared a single thing, but share the tips and tricks like your examples all the time.