As a split between Gen x and millennial. From what I see of my colleagues and younger, I think that to be accurate. Gen Z in all my experiences is a lot slower to violent outbursts and threats of violence. Gen X has a very weird mixed split in my opinion of well meaning people, but accepting of endorsing violence as a means to an end. A rather counter productive means to an end towards solving what they see as existential threats.
But what can you expect, having grown up on Mad Max movies and the bombastic 80s machismo. Red Dawn, The Day After Tomorrow, and everything Arnold Schwarzenegger. Culturally they were fed nothing but violent rhetoric. Unfortunately now younger generations are seeing where all of that got them. It just got them labeled as violent punks and metal music demon lovers. It distracted from the message a lot of them actually wanted to put forth. Now these Gen Xs have kids and seem to be pushing them away from all of that awful vitriolic garbage.
And boomers are well….boomers, don’t think there needs to be much explanation there. Weird time to be alive.
Edit: Agreed on culpable of murder.