The restaurant counter was one of the first civil rights issues. Not that different from a nightclub. What's the real difference here? That effectively segregating ugly people is more acceptable than segregating by skin color?
The ignorance here is among those who don't understand that people are suffering from this discrimation, and the offense is coming from people who justify and defend it.
Nightclubs and TikTok aren't the most important examples of this, but for people who faced discrimination their entire lives, any victory would make life a little easier.