Care to elaborate? I'm not watching uv development closely, something that has been announced?
doit, poethepoet, just... They are simpler than builders like make or maeven, and more convenient than aliases.
E.g: i don't run ./manage.py runserver 0.0.0.0:7777, I run "just openserver".
Poetry, cargo and npm have support for this natively, and there is an open ticker for this in uv too.
So you would not do "uv run manage.py runserver" but "uv serve".
But still, it's not good enough for Django as there are too many management commands and I don't want to configure them in pyproject.toml file, especially since some of them take additional arguments... There is no point in using anything but django-admin command (I do have a wrapper around it, but the point remains) and that requires activated venv.