Sure, as a good admin he should certainly implement all industry best practices.
Of course, once he did that he’d still have the same fucking problem as unless he convinced the rest of the world to drop SPF the relayed messages would still be rejected.



As others have said [uv] (https://github.com/astral-sh/uv) is likely a good option but since you’ve mentioned being a data scientist you might also check out [pixi] (https://prefix.dev/tools/pixi).
It’s built on top of conda so will likely have all the packages you might need.
It’s got quite a nice workflow, keeps things contained in the project directory, and adds a few conveniences over standard conda.