In the end I don't understand why the only change they made in the Good Place is adding a death door.

Why not let the truly epic gamers go into a Prestige door that reincarnates them as another human (or optionally animal) (possibly with some customization options for where they spawn and how they look), but you get skill points to use on whatever you want, and also you get to keep all your Good Points.

There'll be leaderboards and the elite MLG gamers will compete in tournaments to get the most Good Points possible in a set time, or like 1 million points% speedruns. Imagine how pog that would be. No one would ever want to leave, and they're doing good for the world (like actual angels coming down from heaven).

Oh and also add a Campaign mode door designed by Architects where they can do different levels with different challenges, all related to being good, all increasing their skillset of making people happy. And they can find rare skills/talents and body customization options that they keep when they prestige.

Tell me your honest opinions. I'm a genius, right? I should honestly be the next Leader of The Good Place

TL;DR make The Good Place a video game so people stay there longer because they'll be addicted to getting good scores and getting to the top of the leaderboard (imagine how hard Tahani would go)