> "Prejudice + institutional power" is another framing where "racism against white people" is somewhat nonsensical.

Nonsense.

A white student is four times less likely to be admitted to a top university than a black student with the same grades and test scores.

A white student is significantly less likely to be admitted to medical school than a comparable black student.

There are literally hundreds of race-based scholarships exclusively for nonwhite students, and none exclusively for white students.

That's to say nothing of the thousands of special programs, events, job fairs, awards, and career opportunities that exist exclusively for nonwhite students and workers.