[bombolo]

> Two developers on the same python project should also use the same version

Why? It is expected for the thing to run on different python versions and different setups… what's the point of forcing developers to a uniformity that will not exist?

It's actually better to NOT have this uniformity, so issues can get fixed before the end users complain about them.

[nxpnsv]

Tooling matters, pretending that it doesn't isn't really going to help you. But you do you...