For example "female beauty standards" that are supposedly "pressuring women". Is that even remotely noteworthy in reality? Or "men being affected by porn". Remember, average people are in relationships with other average people, even fat people are in relationships.

How about women's grievances with dating, just in general? Women having an easier access to all kinds of opportunities and getting more attention is not an upside according to basically all women. Because there are other downsides. "Other downsides", they say... meanwhile the average women is in a relationship.

Seriously, could a gender have grievances, even widespread and noteworthy ones despite the fact that heterosexuality exists and men and women are together? How does this work?