As much as I would like to see this happen, I don't think it is going to happen this time around either... or ever. We've seen this movie before. Minds, Gab, Patreon alternatives, Voat, all of this has been done with no success. Whatever you open to the public will be infiltrated by the enemy. I think the new model is to do it secretly in closed groups away from the public, preferably local groups where you meet with…
Patreon alternative Subscribestar is absolutely huge with many big-name content creators using it.
The people who run the platforms directly or those who help them operate via partnerships, investments, can be threatened, bought or invited to the current equivalent of the Epstein's island... and they'll eventually have to get in line.
The current assumption that these tech companies work the way they do because of the ideology of people who own them or work for them is either very incomplete or completely flawed.