I keep hearing that Sup shouldn't exist because X exists.
I made Sup to replace Snapchat and Facebook Messenger in my own friend group
I think it might be useful to other friend groups or families too, being that you can join with an email or Pixelfed/Loops or Mastodon account
Not only that, but Sup will be modular, allowing for rich integration with pretty much any other chat platform (Signal, Matrix, Delta, etc)
It's like Beeper, but federated and open source. 🚀