I hear this semi-often, but I don't really get it. The base UI of Discord is pretty normal / looks just like every other chat app out there. Is it the ads for nitro and stuff like that were the issue?
A more pertaining article:
Discord: a case study in shooting yourself in the foot by having ties to Peter Thiel's Palantir [1].
[1] https://www.pcgamer.com/software/platforms/oh-good-discords-...