It depends on the tech. I'm not convinced this form of federation is going to work. There's already a lot of tech issues being exposed and drama unfolding between the instances.

I also don't think it will see wide public adoption due to how segmented the communities are.

I hope these issues are resolved, and I'll try to stick it out here. I quit Twitter and am trying Mastodon and I'll do the same with reddit. I'm not willing to just sit by and watch corporations take over our society.