There are so many comments along the lines of:
"What's the matter, just fork it when it goes bad?"
The problem is that uv in and of itself, whilst a great technical achievement isn't sufficient. Astral run a massive DevOps pipeline that, just to give one example, packages the python distributions.
Those who are saying that forking is an option are clearly not arguing it in good faith.
That's overstating things. The biggest piece of infra is PyPI, to which uv is only an interface. They do distribute Python binaries, but that's not very impressive.