Thank you TwoLoonsAndASprout, for another generous comment, one which again contributes both to my sense of an epiphany of sorts, but also an unease, with what I'm meant to do now.
I'm conscious that Eddie Izzard's transition caused a lot of disappointment among gender-critical people for the reasons you've mentioned, the switch from something quite radical in terms of broadening male identity and remaining both male but also a very different imagining of maleness. Evidently it wasn't enough for them, but if there is a spectrum in these things, then for some trans women, perhaps there is a different journey in which one recognises that 'woman' isn't the word they were looking for. Some return to a more neutral place and call themselves 'non-binary' or 'genderqueer.' Some may simply become weary of needing to use a box at all. Yes, male, and so what? I wonder if this where my journey is going. Thankfully, perhaps the conditions for exploring this possibility are becoming more open now following the SC ruling.
I began to look at the consultation documents for the EHRC's guidance this morning, there were so many references to the word 'male' when referring to trans women, a development that's also true in press coverage especially since the ruling, and now of course in law. Perhaps in the long term this will help a lot of trans women overcome the sense of fear or anxiety that they are also still male, to see that word in relation to our legal status to the degree that we become either indifferent to it or even start to accept it as a part of ourselves that never left us. Trans as a protected characteristic, yes, but also your birth-sex in ways that society and the majority consider vital and necessary for knowing one another.
You said:
"I grew up in the 70s and 80s and I always thought that was where we were going to end up - having got rid of all the stupid boxes that people want to put each other in, not shoving people into new ones."
Again, I think I agree. Perhaps one has to go on a journey to realise the boxes are less important than how one presents and goes about their business. The boxes helped with the experimenting and finding a language and a sense of legitimacy during periods of huge insecurity, but perhaps eventually one gets to a place of peace and being at ease with oneself and the labels don't matter as much anymore.
You finished:
"I’m not sure where I’m going with this, but the thought of you being able to be an out and proud trans-identifying man, rather than having to carry the weight of trying to be something that you never can be, and hide what you are, well that seems like a worthwhile goal."
Thank you for taking me along these thoughts, I think there's a lot of truth to them, perhaps they won't be for everyone but certainly to me, and if you've helped one trans person to feel more at ease in their own skin as they struggle with the implications of the SC ruling, then that's valuable. Yes, like you say, it's a worthwhile goal for those ready to embrace such possibilities about themselves.