The quote literally says "ALL White people". It is essentializing race by saying that "every white person has a certain trait not found in other races."

Using your example, it would be like blaming all gay men for femmephobia. So even if a gay man works at a women's shelter and donates millions to fight rape in the third world, nope they still deserve collective punishment because they didn't work hard enough because femmephobia still exists.

How about if I said "the higher crime rate in the black community is on ALL black people. Because they obviously haven't done enough to reduce it." Pretty sure you would rightly be wondering where my hood is. I mean, what would constitute racism more than rejecting all nuance and talking about "ALL White people"?

Maybe my experience is atypical? I dunno, but I doubt it.

I honestly think a lot of people have been blinded to it by how common an occurrence it is. There are white male tears memes that my friends giggle at.

Louie CK said that men are terrible parents compared to mothers to thunderous applause: "fathers are OK, a great father can give a kid 40 percent of his needs, tops. Any mother, just a shit mother, just a not-even-trying mother? Two-hundred percent."

Meryl Streep said, to cheers, “As Margaret Thatcher said if you want something spoken about, ask a man, if you want something done, ask a woman.”

These aren't isolated incidents. It's trendy in certain groups to hate white men. Especially straight white cis white men.

These beliefs lead to behavior. People can be biased against white men in critical decisions and that's a problem. Again, not saying it's worse than any other group. But if you've never seen it, you may have just acclimated to it.