I think the thing is users run into the same problems (barely desirable tool UX), and arrive at very similar solutions (but with their own small twists and preferences). And now that the barrier to make things is essentially gone, they jump in and make things that git their own desires week because nothing out there was an exact fit.

Like I found a really cool project a few weeks ago that I started using and even made a few QoL changes to. Then I thought of the many other changes I wanted, and that the project was written in a language I'm not familiar with (Rust), and I started a port in what I know well (Python) so that I'll be able to actually review the code if needed and generally make better architectural decisions.