I'd say its a yes and no thing, are normies incels no, are normies affected by hypergamy like incels, yes
I've said this before in many threads, but the average man is not in a stable relationship, and most of them are dating down in their league to get something
The difference between an incel male and a normie male, is like the difference between a homeless man, and a man who lives from paycheck to paycheck on a crappy minimum wage job, both are in a shitty situation, one is just more comfortable with a few more luxuries, both are affected by the economy
There are a lot of normie males (though less than typical normie males) that are basically "almost incels", as in they just really got lucky and got a girlfriend (who is in most cases way below their league), and with these guys the relationships never really last long and they get dumped and cheated on pretty quickly
So there's like this revolving door of loser males who get to ride the normie train but the end up coming back to inceldom, but since they've been in a relationship, they tell themselves "I'm not incel", even though they haven't had sex 2 years and counting, their past success convinces them "I'll get another one"
I sometimes wonder if these guys have it worse because they know what they're missing