Hi Frequency, just on the impact self-ID would potentially have...
If they committed a crime and were imprisoned for it, I don't want them to be sharing a cell with 'a lady penis'
People with a GRC are currently eligible to be housed in female prisons, however they can be housed in the male estate - as can any woman - if they are deemed to present a significant risk. If one could self-ID to obtain one's GRC, nothing about that would change. You could still be housed in the male estate if you posed a risk.
I don't want my lesbian daughter to feel pressured into fucking a 'lady penis' lest she be branded transphobic and bullied online and in her social circle
Not sure how being able to self-ID for a GRC would make any difference to the pressures women feel in this day and age to give up their bodily autonomy for anyone who wants to have sex with them. It happens a lot though doesn't it?
I don't want my sporting daughter to be competing against MtF transwomen who are physically larger, stronger and faster than her.
Currently the GRA has a specific exception that means those with a GRC are still subject to exclusions regarding sport. Each sports governing body has their own criteria - set by themselves with the aim of achieving safety and competitiveness (i.e. no forgone conclusion) - for those who would compete. Those governing bodies may or may not have struck the right balance at this point, but being able to self-ID to obtain a GRC would not change those criteria, or that those with a GRC would have to satisfy them.
I don't want either of my daughters to end up in women's shelters, but if they do, I want to know that there won't be any 'lady penises' sharing their space when they are vulnerable and frightened.
Women's shelters are also able to use the exclusions in the GRA to exclude those who were not born women - they would still be able to do so if self-ID were brought in. In truth many of them it would seem choose not to do so. In fact to my knowledge most don't require anyone to show a birth certificate to access services, cutting out the "having a GRC" part of the equation all together, essentially meaning they're already self-ID. That might not be a great idea - you might want to petition them to change that.
I hope that helps.