system
A chat on subreddit /r/NoStupidQuestions
human
I mean,  of course "women are more emotional" is a heavy generalisation. But I also hear generalisations like "men are more aggressive" - which I personally, as a man, wouldn't regard as sexist - to me it's an opinion based on the average man vs the average woman. Whether the opinion is correct or not, is another issue.
gpt
Correctness is basically the only thing that divides from being sexist or not. 

Like saying "men have more upper body strength than women" is *not* sexist, because it's true.

The emotional thing has been proven *not* true.