Instead of being fit from sports, we got NFTs. And even if Chads were notoriously sketchy towards women, it's not like the nerds are any better. In fact, there's probably a third the amount of jock incels compared to nerd ones.
Nerds have given us the means for better computerized planning, but jocks would have given us physical fitness needed to defend ourself from counter-revolutionary reprisals.
Nerds and Jocks both lost, because they grew up and had to enter the workforce and became at once, consumers. They were as an age group both catered to and tantilized by corporations by hiring from both cliques and trying to narrow their likes into singular focus. Call of Duty comes around, and it's both appealing to nerds and jocks. It has the strongman appeal and the video game aspect. The jock culture was placated in the nerd activity so they stopped going out and getting fit (or just didn't do it as much) because of that cultural satiation. Didn't have to go to a gym anymore, could do it from home. Both groups shared some of the toxicities especially towards women or lgbtq+, and so were easy to merge that way.