Whatever the cause may be, it's simply an indisputable fact that incels are on the rise.
This.
Look, I'm not going to be a self-centered prick and say that every person regardless of their face/height should pass on their genes, because that would defeat the law of nature which is: Males "fight" for the foid and the foid picks the strongest Male.
As we're humans, we're slightly different but still mammals.
It's a foid's innate nature to pick the guy with the best genes possible to ensure survival of the offspring, however the fact that the number of incels are growing implies:
1) Low genetic foids are still breeding.
Here's something about Elephant seals from Nat-Geo wild:
When breeding season arrives, male elephant seals define and defend territories. They collect a harem of 40 to 50 females, which are much smaller than their enormous mates. Males battle each other for mating dominance. Some encounters end with roaring and aggressive posturing, but many others turn into violent and......
Let's imagine that 30 of those seals were born Male.
I don't know the exact numbers, but it's safe to say over 20 will die unless there's numerous seal territories (which I doubt as they did face extinction although the numbers are bouncing back).
The point I'm trying to make is, the above model is similar to what we're experiencing.
Only the top tier men pass on their genes, which is fair enough but this creates more Incels than genetically superior males (Thanks to the foid).
Tldr: Foids genes makes incels so we may as well allow genetically inferior to fuck each other but not have kids.