You can only join a single chat/channel. You may join multiple ones at the same time but the idea is more heavy with too much decision making while on Discord, you just join a server and have hundrets of Chat Channels together with voice channels to join and create. Additionally the survey on whay roles you want and what channel topics you want to see. Matrix is not even similar, its entirely different.
Why you don’t think that matrix could be an alternative?
You can only join a single chat/channel. You may join multiple ones at the same time but the idea is more heavy with too much decision making while on Discord, you just join a server and have hundrets of Chat Channels together with voice channels to join and create. Additionally the survey on whay roles you want and what channel topics you want to see. Matrix is not even similar, its entirely different.