This specifically, in my opinion, could just be a consequence of kids raised with completely unrestricted internet access (in the time of web 2.0) hitting puberty. I'm certainly no expert, but the laissez fare attitude of millennial parents might be catching up to them through their kids' social (and in this case sexual) proclivities that have sprung up as a result of complete engrossment in digital media from a young age; the effects of which on a developing brain psychologists are still working to understand completely.
I believe it's possible to disagree on something civilly. I apologize if any comment I've made had come off as passive-aggressive, as I have no intention to be hostile whatsoever.