In theory, I can get behind what your saying, but in practice I just haven't found any package manager written in Python to be as good as uv, and I'm not even talking about speed. uv as I like it could be written in Python, but it hasn't been
From its homepage: https://rye.astral.sh/
> If you're getting started with Rye, consider uv, the successor project from the same maintainers.
> While Rye is actively maintained, uv offers a more stable and feature-complete experience, and is the recommended choice for new projects.
> Having trouble migrating? Let us know what's missing.