Transitioning is very much a one-way street.
Even those who 'just' transition socially will find it very hard to return to their former identity: name and gender change, political and ideological reversal, separating from an extremely tight social group who will have become their 'siblings' and 'family.'
They will have invested an enormous amount of time and energy in creating their new persona and weaving it in to every aspect of their life. Their transition will now be their life.
If you add physical transition on to this, then the journey back to their original identity becomes nigh on impossible.
And yet we are seeing more de-transitioners speaking out. This has got to tell us something very important because it will have been vastly harder to have broken out than it was to join in the first place.
I have so much admiration for those who have done this - and the ones I know about seem hugely self-aware.
When my daughter was signed off for her testosterone - aged 21, and only 10 months after she had first seen the GP with dysphoric symptoms that had started 3 months previously - she was told by her specialist that in many years of clinical practice he only knew of one physically transitioned patient who had changed their mind.
My child was, of course, ecstatic to hear this and took it as more proof she was doing the right thing.
One way street.