Skarossinkplungerridesagain
Your family member presumably has gender dysphoria?
I don't think anyone denies that this is a real and crippling condition. And that presenting as the opposite sex helps to alleviate the symptoms.
The problem arises when legal rights are ceded, based on the fantasy that they are actually the opposite sex.
I don't think that's a difficult scenario to understand.
I realise that pushing the fantasy may make your family member feel better. But it's never going to really work, because you can't make everyone else believe it.
They will consistently encounter disbelief. That's not a good way to live.
Better to reconcile to the actual facts, which is that they have gender dysphoria, not that they have a boy brain in a girl body.
For what it's worth, many professionals say that this is a real problem with young women. And that those who transition are either on the autistic spectrum, same-sex attracted, or have suffered from some kind of sexual trauma (or witnessed it in others).
To most people, that makes far more sense of the reason why they may want to reject their 'femaleness' (gender).
Either way, it does of course make a tremendous difference when it's the other way round. Men identifying as women.
There are 14,000 men in prison for sex offences, as opposed to 120 women.
Self ID will allow each and every one of those men to claim the right to the female estate.
Given that there only 5000 women in prison, in total, one would hope that this is going to be addressed.
A baby raping paedophile being allowed to attack women in prison, doesn't exactly inspire confidence.