Was this incident responsible for Vivek Ramaswamy's outbursts against American culture that eventually led to MAGA civil war?

Vivek Ramaswamy, the biggest Trump loyalist during the US Presidential election campaign, and the co-head of a federal department in the upcoming Republican administration at the White House, has triggered a MAGA civil war on Twitter, where he targeted some key aspects of American culture. Here's what's so shocking about it