I keep seeing threads and posts where people say "doing such-and-such" or "wearing this-and-that" make me "feel like a woman".

So I am extremely curious as to what that actually means to different individuals. AND what it is that makes the various posters think that they know what a woman feels and thinks.

Is it projection? Some intuitive knowledge? Is it wishful thinking/fantasy? Or is it some form of societal conditioning that enables someone to "know" how the opposite gender thinks. feels, and reacts to situations?

What is it that makes an AMAB think they know what being a woman is all about?