Let's just say the blunt truth here:
It's not going to be Meta or Project 92 or whatever that kills fedi, it's the fact that every time anyone suggests a way in which normal people can use it in the same way that normal people use social networks, the entire network shits the bed and starts screaming about keeping the outsiders out
But then also the same people heap judgment on people for still using Twitter when Twitter actually gives them what they want