Wasn't Daniel Stern willing to stop robbing the house because there's a kid? I trust the guy who does property damage over the one who's dead set on terrorizing and torturing a kid.
It reminds me of that story where a robber steals a car, then when he notices there's a kid in it he turns the car around to chastise the parent for leaving the kid inside. Don't be a thief, but if you are don't torture kids.
People use the word incel to the point of irrelevance. If you're having sex you're not involuntarily celibate.
Folks online were calling Henry Cavill an incel a while back. If these guys were celibate it would be by choice. If you're trying to criticize them in other ways, why not use the right words?