@simon been reading the thread with interest, but I find some "stances against uv" a little bit too harsh. I understand and respect the concerns, of course.
(Though I don't get the whole "but it's written in Rust" thing: the scientific ecosystem is full of C/C++/Cython, a bit of Fortran and I don't even know what else. I guess that makes it comparatively more maintainable, lol.)