There is a cancel culture that has created a chilling effect on the speech of white men, and denying it is gaslighting. White men now have to think more than twice about explaining their extremely interesting opinions about race or about women's appearances/intelligence, especially at work. It's been a slippery slope ever since somebody decided that white people couldn't shout the "N-word," even if they were singing a song or quoting a black person.
I obviously think it's a good thing (but only to the above extent.) But it is bad to tell people that they're crazy, because it makes them upset when they know they're not.