Assumptions:
- You dont have a lot of people to converse with. I need 5 messaging apps to talk to people becuase they all use a different (shitty) one and won't just change to Signal.
- You dont travel much or live in the US where WiFi is rare in any area outside heavy urban.
Otherwise, that's cool you can do that. If I did, I'd be talking to maybe 1 other IRL person who even knows wtf xmpp is.