As someone who runs a Mumble server (and has for over a decade) – it’s really not a replacement for the user experience that is Discord.
People want a unified UI, the ability to create communities with some amount of customization, embedded/live content, plus voice and video so they can chill and play games together. Mumble is just voice, and while it’s a very good implementation of that, it’s not even in the same user space as Discord.
As someone who runs a Mumble server (and has for over a decade) – it’s really not a replacement for the user experience that is Discord.
People want a unified UI, the ability to create communities with some amount of customization, embedded/live content, plus voice and video so they can chill and play games together. Mumble is just voice, and while it’s a very good implementation of that, it’s not even in the same user space as Discord.