I agree with the general point about supporting each other - A lot of trans people only got through those early years because someone else shared information or offered help, and I don’t think that responsibility disappears just because you pass.
That said, I’d be really careful about normalising DIY surgery. Sharing information about accessing healthcare where it’s unavailable is one thing, but procedures like orchiectomy, FFS or VFS aren’t something people should be trying to DIY. The risks are enormous, and I’d rather see us fighting for accessible, affordable, high-quality care while also supporting people who are forced into difficult situations.