The breakdown of the nuclear family, changing values and morals, "us vs them" cultural and social conditioning, narcissism and selfishness, the constant need to feel good, be "right", and look down on others who disagree, misinformation, consumerism, replacing moral correctness for political correctness, etc over decades and decades.
Tate isn't a cause, he is a symptom.
For every misogynist there are misandrists.
There has always been Andrew Tate.
There has always been Jada Smith.
IMHO they are at best shock jocks who capitalize on their ability to generate an audience in fields where attention is currency.
Nothing new.
There is no boogie man. We are the only monsters here.
Compared to what we saw on TV in the 90s, Tate is a Care Bear.