Yes to saying they display mysognistic behaviour but no to calling them mysoginists.
I'm not sure it's possible to hate your own sex. Yes, you can carry out behaviours that criticise, denigrate and collude with attacks on women.
But surely calling a woman a mysognist misses the point, that women can be forced or coerced to carrying out acts that shore up the patriarchy but they are part of the same group that is hated. And thus a victim of it.
Yes, I'm thinking about that female judge today who was a fucking arsehole and certainly colluded with mysognistic behaviour.
Others have said women can be mysoginists and I don't want to derail that thread by chatting about it 