That's very double-edged.
The open question is should humans have the right to take substances individually?
Sure, you get Ivermectin/covid deniers. But you also get homemade Solvaldi (cure for Hepatitis C). I can make it for $300 for the 12 week course, and it retail costs $84000
Of course, even making and taking this drug you manufacture is illegal, even aside patent bullshit.
https://news.ycombinator.com/item?id=42538903
But why shouldn't I be able to treat myself? Why do we accept really shitty gatekeepers (medical establishment, doctors) gatekeep treatments and cures from us?
And more currently, now that der fuhrer quit the emergency use allocation for Covid shots, now you need a doctors scrip for 'allowing to get a vaccine'. I should be able to get this if I pay for it. But nope, now need to pay for needless doctor payment and more barriers.
So at least in that side, I'm on Qanon's view that I should be able to personally treat myself with whatever substance I deem. Of course, I'll definitely heed a doctor's suggestion as an expert. But fuck.. My body, my choice.