I think it’s important to let guys be gender non conforming without telling them they’re a girl, cause actually misgendering people is still shit even when you are pro trans. “You’re a girl, an egg waiting to crack, and that’s ok” how about you are a boy and a man and it’s still ok if you want to do something that doesn’t align with traditional ideals of your gender. You can still be he/him in a skirt and makeup.
“If you wear pink/like floral scents/write with gel pens/whatever then you’re a girl” is not the progressive statement that some people think it is.