[grardb]

Maybe not for a small company, but I simply can't imagine it for a larger organization.

Even ignoring integrations/plugins/bots – of which Discord has almost nothing useful for product development – a huge issue with Discord is that you have no choice over which channels you are in. At Atlassian, we literally have hundreds of different Slack channels for various teams/products/whatever, and everyone has access to everything which isn't private. With Discord, that would get ugly really quickly.

In my eyes, that's the biggest reason I'd choose Slack over Discord. Legitimately, I think it's a better tool overall, but even for what I use Discord for, it's very annoying not to be able to leave a channel that you have no interest in. I can collapse/mute things, but it's still not super helpful when there are tons of them.

[Jowsey]

You could quote easily create a bot account that allows people to set their own custom role for specific channel access, though? There's API bindings for basically any language. Of course it's not as good as native access but if it's a big problem, creating a simple bot is a viable solution.