Like, why? Why now? Why even? I really wish I had a time machine where I could go to the future and ask them what the general reasons were for this social development.
But I feel like I'm looking for the specific thorn on a cactus that popped my balloon.
I feel like there is also a pathologization of being single. I was a teenager in the late 90s/early 2000s, so before most of social media. I'm also from a village where most people knew each other.
There were a couple of nerdy, shy guys who never had a girlfriend by the time of graduation. I only had one boyfriend at 16 for 2 month before his friend told me he was only dating me as a dare. I was "ugly" and "not a real girl" because I didn't wear makeup and mostly wore jeans and Tshirts. Stupid village kids.
Anyway, similar things happened to the nerdy guys. But no one started crying about all men/women being awful and no one became an incel. Several girls and boys in my class never dated by the time we graduated and that just wasn't a big deal. Nowadays everybody's being told there's something wrong with them if they've never had a partner by age 17.