I am a True and Honest woman so that wouldn't work, but thanks for the suggestion though
Here's a comprehensive list, just in case
- Social isolation, people stop giving a shit about you cause you're a man. Nobody will "want" to talk to you anymore and will take less interest in you as a person. In fact most people will purposefully avoid you cause you either seem like a creep, you seem replaceable or they just don't care. The male psychology is equipped to handle this biologically but for a woman it takes a ton of painful reconditioning, which might not be successful in most cases.
-All the hair and hormonal changes, it doesn't seem like a thing which women would want personally from the ones I've interacted with. T makes you a lot more active and angry than you usually would be. And if you don't spend those muscles properly either you become fat or they get atrophied and hurt.
-Self dependency, you're on your own. The only people who will willingly help you will be your parents, even that rarely. You'll be expected to handle everything for yourself and help other people too if you want to avoid the selfish prick label. Again male psychology encourages this cause of evolution but idk if women can handle it all the time.
-Output expectations, people will expect your work to be the best in any given field. You can't weasel your way out by blaming inexperience, they're either going to shame you or move on to somebody else who can meet their expectations. People will be harsher on you when and if you fail. There's no outs, no timeouts, no emotional support, you either survive or break. It's an unspoken rule among men that if you're a man your worth comes only fromwhat you can do and achieve, not personality interests strength of character or anything else.
That's all I could think of, as a true and honest man. I'm sure trans men have it better cause trans people are very coddled by society but in any case it would be a good thing to tell your niece what she's getting into. Hopefully she doesn't do it.