Who started “Kai Cenat's Mafiathon 2”?

Kai Cenat, on Twitch, Nov 1, 2024. It reached 3 platforms in 5 weeks.

LineageContestedKey steps, 9 of 14. Lines follow time and platform
Kai Cenat Mafiathon 2Kai CenatBefore the first postKai CenatFirst postOwner responsePressCommercialPressBacklashObserved peakAfterlifePatient zero