Matrix seems like the one with most potential to develop into a 1:1 Discord alternative.
Then you have XMPP, Mattermost, RocketChat, whatever Revolt.chat renamed itself into, etc.
Matrix is a protocol with multiple options for front-end clients. If you don’t like Element, for example, you can try Cinny. They both use Matrix but are different apps.
Matrix seems like the one with most potential to develop into a 1:1 Discord alternative.
Then you have XMPP, Mattermost, RocketChat, whatever Revolt.chat renamed itself into, etc.
Matrix is stunningly unintuitive to use, sadly.
Matrix is a protocol with multiple options for front-end clients. If you don’t like Element, for example, you can try Cinny. They both use Matrix but are different apps.