I keep coming back to XMPP. Don't get me wrong, Simplex is awesome. Matrix is sexy. IRC is hardcore. Signal is easy to recommendo my mom. But XMPP.... XMPP just fkin works. Every time. All day. Every day.
Discussion
I love XMPP too but most people use matrix and idk keep it or drop it.
Ugh that's the truth. Matrix won on sex appeal.