Projection/Deflection/Confession is so de rigueur, it's like they're daring others to bust them on it.
Bombarding and flagging is not only a common activity with them, the ones that complain about it the most do it the most.
Fact is, apparently I'm the single only one who flags anybody on the entirety of this site ever!
I used to not (unless it was really really ultra vile), until I found out an account that I was using a couple years ago was walking the plank while advising others not to flag as well (I was informed by someone from HQ that "someone has to look at all of them" so to "do so judiciously," so spread the word...) Me and another memer were vying for the #2 spot while we used to just shrug our shoulders and move on because it was all just bantz to us.