I do not think the situation that we have today was expected to happen where the internet and social media has made it a choice for the many as opposed to a survival necessity for the few.
Exact figures are hard to come by but I believe that surveys suggest about 600,000 people in the UK identify in some way as transgender - a US term recently brought in to cover this wider spread and, indeed, the term transsexual, which I grew up with, has been more or less outlawed.
Many of those have not transitioned in any way and are just non conforming in some sense. These are mainly young and is where most of today's activists come from and the concepts as alien to me as I expect to most of you arise - such as gender fluid or pan gender.
Of those 600,000 only around 60,000 or so seem to be what you would likely think of as trans, in that they have in some way transitioned from one outward gender to another full time.
That is less than one in 1000 people in the UK.
Of those not much more than half have physically transitioned - fully or less fully. And the percentage who do so is much at the same level as it was in the 1970s - so - because there are more 'trans' identifying people out there - seems to be falling as an overall percentage.
I suspect the level of transsexual people - the few hundred a year - has been pretty constant throughout history (we were around centuries ago and exist in every culture, even remote island communities, suggesting this is not directly caused by modern social structures or gender roles in the west).
This is born out by those who have actually legally used the 2004 act to transition genders officially. It is not 600,000, or even the 60,000. It is under 10,000. So most people who identify in some way as trans do not have any legal recognition. Though they could have had they chosen to follow the guidelines and requirements that most have opted not to do.
This is why there is such a push for the law to be amended and made easier and basically self declaration with no proof of medical assessment or success of transition needed.
I think that goes too far, as I suspect do most of you.
The final step you can take once you have legal recognition is apply to have your legal sex altered on the birth certificate. This does not remove the one given at birth but provides an updated one to recognise those with medical support.
As it requires more medical support only around 1000 people in the UK have gone this far - out of the 600,000 identifying as trans.
I assume the change to self declaration will mean that number will rocket subsequently.
Since more children are being treated by transgender clinics over the past decade or so by far the most surprising outcome has been that the 90 - 95% male to female transitioners has become much more like 50/50 with an unexpectedly high number of girls seeking to transition to boys than before.
It is usually argued this is because boyish girls were more easily accepted by society in the past than girlish boys making it more pressing for full transition one way than the other.
Maybe. Or maybe those of us who were trans decades ago had an issue that mainly effected genetic males and the spread of social transitioning is more a human than a biological one and so has a more even spread between the genders.
Hope these figures give some guidelines.