There was a long thread about Boris's lack of compassion and inability to be caring and see others' point of view, a few months ago, when he wouldn't look at the pic of the child in hospital, and pooh-poohed women MPs talking about how they were harassed.
I agree there is an expectation on women to be nice and it's an issue, but I don't agree that we never talk about the same thing with men, and furthermore I don't think women in politics are expected to be particularly nice. Thatcher, May and Barbara Castle weren't all about being nice and seemed to get on. I think we'd all be fine with her not being nicey-nicey if she was businesslike, competent, smart, efficient, open to evidence etc etc.
Patel like a lot of others in the current Tory cabinet seems actually nasty - they generally seem to be selected on the basis of being as cruel, unfeeling and power-crazed as possible, just like BJ himself.