Yeah, I think I'd require some evidence of that claim.
Thinking back to my university days in the 1980's, all of my professors were white and male. I expect that the course, Physics, was a major factor but I wouldn't have expected a great deal of diversity in other science and engineering departments.
As a result a smaller proportion of professors are white and male (well is couldn't realistically be higher) and I suppose that some of the unsuccessful candidates would blame "woke" in the event that a woman, person of colour and or member of some minority was successful. Back in the day, when everyone was white and male I suppose they would have blamed the old boy network or some other factor - rather than their own deficiencies.
I don't doubt that a smaller proportion of academic positions are being secured by white males than in the past, but ISTM that the problem was a lack of opportunity back then rather than some kind of conspiracy against white males these days.