I'd really like to see more online sharing migrate to decentralized technologies. ActivityPub, used by Mastodon, PixelFed, Friendica and others provides a simil

I'd really like to see more online sharing migrate to decentralized technologies. ActivityPub, used by Mastodon, PixelFed, Friendica and others provides a similar social networking experience without a small set of gatekeepers controlling what kind of content is allowed or a small set of algorithms dictating what gets popular. The technologies to do this are already adequate (though there's always room for refinement), but the marketing and onboarding to make it mainstream aren't there.