True, but postulating heteros can't wear midriffs is a super weird take. It does come off as homophobic whether or not that was the intention.

edit: Now that I've thought about it, every male character I've seen in a movie dressed like this was portrayed as heterosexual. So croptops are actually a hetero fashion trend. You should embrace it!

This is not what they are saying in the slightest.

I didn't say you were the enemy. I said you've internalized aspects of toxic masculinity and homophobia.

You'll find that the nature of society means every man must struggle with these things on their journey.