How well does Matrix / Element work for screen sharing games?

As a matrix user and a former discord user (4 years ago), i can say that matrix just sucks compared to amount of features even 4 year old discord had.

Unless there will be an alternative social networks which do all the basic discord features like: large communities, channels, voice/video chats, roles, bots; and it does it all well, than nobody will move off discord.

People would rather tolerate significant anti-features if software has lots of features, than tolerate lack of features despite not having anti-features.

doubt it. better off just setting up channels in libera chat on IRC and doin voice via teamspeak/mumble like we used to do it back in the day.

shit, someone needs to bring back ICQ.

Matrix will sadly never be a thing, much like XMPP never really became a thing (well, it was a thing until google pulled a play from the 90-00s era Microsoft of Embrace, Extend, Extinguish). And each of those tried to replace IRC which still works and is perfectly fine.

Matrix doesn't have any of the same features discord has for voice and video.