I don't disagree with the point that it shouldn't need to be this way.
But it is what it is; and it's live saving medication that has to come from somewhere.
People are fighting to tackle the problem officially; but they also have to somehow live in the meantime.
Almost all trans people would prefer a prescription and medical supervision above having to pay themself and guesstimate the doses without proper bloodwork. But some just don't have any alternatives.
And to be clear: I will always recommend people to try the official way first. local transpersons that asked me for advice all got a "I can help you get therapy; I can help you to skip therapy and go the indication route; I can reluctantly help you skip indication and go the informed-consent-route without psychotherapists but still medical supervision, even tho I really discourage that unless your transidentity is obvious since many years; but I will not help you to get DIY (without medical supervision) unless you tried the official approaches, sorry".
But for some people, there is no other option than DIY. Getting a place for therapy can be really hard, and some countries have no alternative routes to get a prescription with medical supervision without going through years of therapy first.
(Btw, I don't know how the laws are in the UK. I'm from germany. But the problem is the same everywhere. I got lucky to be able to get a prescription, tho; but I know a few people that weren't)
To prove your point, please dox yourself.
I'd be interested in your full name, address, your phone numbers, your email adresses, birth date and credit information (which is probably in the order details)