Like he said, try this simple exercise of search Elon musk racism. You'll get all the answer you need and you can stop stop saying "well I don't know enough about this"It’s not cognitive dissonance it’s self actualization and empathy.
We have to stop throwing these terms out unless it’s factual. You can have your opinion but to title someone as something when we have nothing more than words, suggestion, but no actions is fairly questionable.
Especially since the folks complaining literally seem like they are just upset they aren’t the ones in control/leading a particular issue.
Basically people will always find something to complain and criticize about but only a few will actually be productive and do the work.
Start here.
Or maybe just maybe that poster doesn’t like to toss terms on people that they haven’t earned. I mean how would you feel if people thought about black people like that oh wait? 
