Of course it is, do you want me to give you a rundown of every subtle trait and feature that those women shared otherwise you won't believe me? You sound more offended than having a reasonable criticism of what I'm saying.
The reason why men can feminize themselves more than women can masculinize themselves is because the thing that testosterone does to make men look masculine has a window of efficacy that is mostly limited to puberty. Once that window passes, you can pound all the test you want, and it's not going to give you a lantern jaw.
Whereas estrogen makes the skin of men look smoother, more pale and the hypertrophy of masseter muscles reduces making a man's jaw look more slender often times. I've seen the effects of test on females and it's not pretty, you already have to have some level of masculine morphology for it to work because it otherwise just makes women look like they're cosplaying Jonah Hill or Ellen (Elliot) Page.
Meanwhile Ellen (Elliot) Page does not pass at all as male, and they never will.