In fact, the American Psychological Association warns that manhood and masculinity are so construed by society's expectations, that being a man poses mental health risks itself.
There is a whole subdiscipline that focuses on 'counseling men".
Not to mention no one of this lot wants to have this discussion, either online or IRL.
That is literally exactly what is happening. MtF transwomen are considered men by haters and hence get the male treatment of crass jokes and lack of support.