A man can NEVER live as a woman.
They have not had the socialisation, the periods, the miscarriages [of humans and/or justice], the normalisation, the PMT, the responsibility for not getting pregnant from such an early age, the backaches, the cramps, the insults, the harassment, the whistles, the pisstaking, the expectation, the anger and the ire.
You can't just put a dress on and expect to live as a woman. Because being a woman is not about the pretty, it is about the shitty. It cannot come out of a box.
A man might have some of the above, in terms of anger at not being able to put make up on or dress the way they want or do the job they want. But that should be down to them to campaign to change the expectations that are put upon them. Not to basically steal women away from women and pretend that they are a new type of woman. They aren't.