I don't understand how python's leadership works but from my outsider perspective it seems like the solution is that those with some power need to show some mus

I don't understand how python's leadership works but from my outsider perspective it seems like the solution is that those with some power need to show some muscle in forcing a direction. I mean this has been going on for 7 years now, someone needs to lay down the law. If you introduce a new developer to Python the first step is "ignore Python 3, nobody uses that" and then explain that there's infighting about backwards incompatibility so most packages either don't support it or do it badly. Why do I have to justify to new talent the reasons why I'm using a language that can't even agree on the latest version?