I didn't think it was fair to say that and leave you hanging when you'd asked, so even though I'm very tired at 1 am here, I went back and found it and copied it. Here is the "waffle" you refer to:
I think there's a workable middle-ground solution. Anyone who doesn't pass should have to produce a gender cert if challenged, and the certs shouldn't be issued until they have undergone a medical, social, and psychological transition - including a full course of hormone treatment, if not surgery.
In practice, it's self-regulating because post-transition trans women look just like women (like the ones I posted upthread here too), are no danger to anyone, and no one bats an eyelid. And anyone who is clearly a regular man should be - and is - kept out.
Maybe it's not 100 percent a perfect solution, but you can't please everyone, and I think this is the most fair. At least imo.
I bolded the last part because of your question about gain. When organising society, you can't ensure that every individual gains from all choices. I didn't personally gain anything from gay marriage being made legal, but it was the right thing to do. And it brought about a more tolerant society, which is a gain, and gave me the right to marry a woman should I want to. And the solution I posted would give you the right to live as your desired sex if you wanted to live as a man as long as you proved via the process I describe that you were serious and genuine about it, and didn't just want to gain muscle and access to male spaces in order to beat them up or stab them. Who knows, maybe you might have a son or grandson one day who can only be happy living as a woman, and my proposed solution would give him the right to live an authentic life and be happy while also keeping women safe from bad actors. And if your son/grandson was happy, presumably you would be, too.
The gain is that everyone has more rights and the rights of women are also protected. It's not perfect, but there is no perfect solution.
I suspect you will just dismiss this as waffle.
In the few short years I've been browsing MN, I have yet to see one GC person give one millimetre or entertain any fair compromise. It really is the home of extremists on this issue.
Women are in no danger from genuine trans women. It's potential bad actors who are the issue.
I'm too tired to edit myself so I'm sure you'll find much to pull apart. I probably won't return, because talking to brick walls is unfulfilling and a waste of time. In sum, I care about both tortured trans women AND women and want both to be happy and safe. I believe it's possible but will never happen thanks to the extremist positions on both sides. Both have made it very clear that there is no compromise to be had whatsoever, not one mm, so it will be as one pp said: Eventually these attitudes on both sides will simply die out. Or become less intense as the extremists on both sides age.