Yeah I'm envisioning a setup like this:
- Users upload media to hosts like nostr.build/nostrimg/etc who act as persistent bittorrent web seeds
- Users who then download that media from the web seed can then act as seeders themselves if they're on desktop, their client supports it, and they opt in.
This way we can try to find some middleground compromise that combines the persistence of centralized media hosting with the (theoretically) more evenly distributed bandwidth load of full P2P.