I've used Discord extensively and it's high quality software. The only reasons I could see someone choosing not to use it are: - Doesn't have the same plethor

I've used Discord extensively and it's high quality software. The only reasons I could see someone choosing not to use it are: - Doesn't have the same plethora of plugins that Slack does, although it does have a fairly complete API. - It is a gaming product and it shows, which might make some more straight-laced people balk at its perceived unprofessionalism.