The fediverse is the network of federated decentralized social media using activitypub to connect. Lemmy (the software on which chapo.chat is based) will be in some months part of this network.
What do you think about fediverse ? Are some of you using Mastodon as a twitter replacement ?
it is essentially in database that it takes a lot of space. In computing power it is okay-ish. Also e2e encryption changes nothing since it is encrypted and decrypted in the client. Also, XMPP is dead, and has no clients, Matrix is a way better alternative to discord than XMPP, sadly.