You're entirely correct about Discord but it will be difficult to switch over completely unless you make it almost a drop in replacement for discord (eg. suppor

You're entirely correct about Discord but it will be difficult to switch over completely unless you make it almost a drop in replacement for discord (eg. supporting discord bots). I can imagine moving over some of the small servers with just a few friends but getting bigger communities to switch is a hard problem and unless you do that, almost everyone will still have a reason to stay on discord.