A worrying amount of white men in the UK harbour resentment about women (and other groups) getting 'special treatment'.
I've met loads of men like this and it doesn't take much to bring it all tumbling out.
That's also an awful lot of men who seem to feel hostile towards women and girls in general.
They love it when they can say ha ha you wanted equality so it's your own fault.
From 'you wanted to be equal so I can punch you in the face now!' types
To
See how you like it when your precious female things have to let men in! (They're thinking of more women in pubs, women's sports on the telly, more women with more better jobs in the workplace, etc etc, which they subconsciously see as women invading their spaces).
That sort of stuff.
Many men seem to have a thing where they care about their female relatives, friends etc. But all the other women are not important/ seen as people. Hence all the objectification etc which they would find outrageous if it was their daughter.
That sort of thing.
The pleasure at seeing women 'taken down a peg or 2' or 'getting s taste of their own medicine' is pretty widespread.