Don't quite unterstand the downvotes. Meanwhile the language and more important the entire infrastructure is affected: python vs. python3 switches pollute virtu

Don't quite unterstand the downvotes. Meanwhile the language and more important the entire infrastructure is affected: python vs. python3 switches pollute virtual environments, deployment, whole systems scripting code, bindings, derived code and more. This is not 'a bit'. Ending this situation is, as already mentioned, a (big) incentive.