I use FB because my family is on their.
My feed is almost entirely not my family, but “suggested” posts, and it made me realize I really hope something becomes popular to replace FB next and my family moves there.
What type of site do you hope becomes popular on the fediverse next?
why peer to peer wouldn’t be scalable for this?
For not popular Videos you could have the same system as private trackers to encourage people to seed those videos.