[tido99]

At least in most Western countries, we have explicitly outlawed the same medicines (Anabolic/Androgenic Steroids) for non-trans people without a physical medical need. In other words, a man who feels dysphoric about his body not being masculine enough cannot access the same drugs that a (biological) woman who feels dysphoric about her body not being masculine enough can.

I'd guess there are biological females who genuinely benefit from transitioning with testosterone, much like how there are many males who benefit from it due to hypogonadism/similar issues. I would have a serious problem if people started pushing testosterone on vulnerable young boys and telling them it would fix their problems, while vehemently attacking anyone who remotely questions those claims. How you think that's acceptable in girls, and compare it to informed adults getting botox for wrinkles or rogaine for hair loss is astounding.

None of the drugs you listed have significant effects lasting longer than a few months after their usage is stopped. With regard to plastic surgery, I'm not aware of any widely practiced cosmetic surgery that permanently and drastically changes one's entire endocrine system. If you're talking about cosmetic surgeries like breast implants, I don't think anyone has a problem with either trans or non-trans adults spending their money to look the way they want to. There is certainly no law to prevent it.