'Whiny cry-baby' is reserved for when those on the left complain about anything, valid or vapid. 'Righteous anger' is for the right whenever they complain about anything, valid, vapid, or non existent.
The accepted far right wing way to criticize her complaint would be to simply say, "nut up or shut up," then throw a football into her stomach hard while you walk past her.
That or, 'gitter dun'. It's been a some time since my participant observation of that sub culture.
What sub culture are you now an actual participant in and not merely an observer? Is it the one where everyone gets a trophy for showing up, is in therapy three days a week with no appreciable results, and professes tolerance unless of course it is anyone who doesn't agree with their weltanschauung.