Yeah, well, the fact is that every person who ever touches Python needed uv, but only Astral folks created it. So, nope, there's no one capable of filling the void, just accept that it's fucked now. The best die first.
I write python all the time and I've never used it
If that were true, Astral wouldn't have been able to build it in the first place. It's an Open Source tool. Perhaps folks excited about working on it can move to the Python Foundation and maintain it there. Perhaps companies who saw today's acquisition and became deeply worried about the future of this tooling could help support and fund such an effort.
25 years of Python behind me, please let me tell you that hopefully you're wrong : we don't "need" uv :)