Nobody cultivated him. He was a typical kid who was conservative who was joining republican groups. He didnt think white people should date black people, not that they can't, just his personal beliefs, and got blasted by the right and people he thought were his friends. The right, including the likes of Ben Shapiro (who btw was the biggest figure at the time) tried erasing him and publicly humiliating him. Continue on with the stupid identity politics, the right ignoring it, and telling white males they're lesser people, he is the natural reaction. We have an entire generation of males who are falling behind females in education and income. That same generation has been through BLM, 3rd and 4th wave feminism, while being told its their fault for the transgressions of their ancestors. Did you really think suppressing young men wasn't going to have a negative reaction? All the left did was push oppressor vs oppressed on these young males and they just channeled it into a focus outside of the original intent. The reason is because that ideology doesn't fucking work.
You don't know what the fuck you're talking about.