One of the historical obstacles to this approach had gender non-conformity being seen as an unacceptable solution to dysphoria. We associated it with sexual deviance and even saw fit to arrest people who dared to crossdress in public. Therefore before surgery was possible (and even after) many transgender people chose to live as the other gender in stealth rather than risk unacceptable gender behaviour and the persecution that inevitably came with it.
As we have expanded the acceptability of a wider range of gender expression, it should be logical to assume that less people will opt for a complete transition and by freeing the person to be themselves we will remove the hard constraints that have traditionally plagued gender non-conformity. This does not mean that transitions will disappear, far from it, but only that there will be more options for those who don’t need, wish to or cannot do so.
Gender and its expression is that last taboo territory that limited people to a restrictive set of rules not truly representative of reality. We wrongly assumed that being born with a particular set of genitalia exclusively governed gender identity and expression which has been proven to be patently false.
People of my generation bought into the sexual perversity model and caused our own pain and suffering when all that was required was the loosening of the reins that today’s youth currently enjoys.