Probably an unpopular take, but I really think Vercel has lost the plot. I don't know what happened to the company internally. But, it feels like the first few, early, iterations of Next were great, and then it all started progressively turning into slop from a design perspective.

An example of this is filesystem routing. Started off great, but now most Next projects look like the blast radius of a shell script gone terribly wrong.

There's also a(n in)famous GitHub response from one of the maintainers backwards-rationalising tech debt and accidental complexity as necessary. They're clearly smart, but the feeling I got from reading that comment was that they developed Stockholm syndrome towards their own codebase.