It has usability problems (can't even fucking write a newline
, no voice chat, file uploads only with third party links, no screen sharing, no end to end encryption). As a zoomer, I'm not surprised it didn't catch on with younger generations compared to easy messengers.
It's still kinda cool tho.
Not to mention that you don't get messages from when you were offline and that by default no login system exists without a bot to handle that stuff.
Correct me where I'm wrong, I'd be happy if irc is actually amazing.