I was surprised to see that it's used more and more for work, instead of Slack. At first I thought this was a good thing (Discord feels much snappier, doesn't have the same search limitations, has voice channels) but it's been awkward. There is a way to change your name on specific servers, so you can be anonymous on gaming ones and recognizable on work ones, but people can still track you across (for example with the "servers you're both in" profile feature). Changing your avatar on specific servers is also a paid feature.

I kind of want to run two instances, but this is apparently a ban-able offence.