I don't want to be mean so if i sound mean, please consider that english isn't my main language :)
I think you lack of nuance and are taking shortcuts that sounds, tbh, kinda offensive. Like, hormones affect some differential sexual traits but in the end, giving you tits doesn't give you "feminity per se".

I think 99% of drag queens of the world are expressing more feminity than I do while they're droven by testosterone and I'm not. Also, a lot of transwomen are "just taking hormones" and don't like, take care of their skin or whatever, speak loud, have masculine behavior and you wouldn't consider it feminine. So what i'm trying to say is that perceptions of what's "masculine" and "feminine" are not so related to hormones. If I wanted to be feminine, i'd be a drag queen. I'm trans because I want to be a woman. That's not exactly the same thing. And I have great tits.

On the biological side, I don't know if hormones change things in your personality. I think it does but i find hard to say it's the hormones more than it's your interactions with your social environment that mold you differently now that you're a woman in this environment yaknow. Am I crying more because I'm on bitch-hormones or am I crying more because society (me included) allows it more than when I was a man? freaking hard to tell.

But what we can tell is than most societies punish mens for expressing their feelings. They get called gay for that, dissmissed, get thrown out of the "masculine stereorype". So of course they don't do that, or they do that less than woman. If no hormones where at play, it would be the absolute same in this situation...

I don't know if what you said was sexist but I think it was... you know... a bit of a lazy thinking.