> against the wishes of both its practitioners

Because our wishes conflict with their economic motives

> the people receiving the treatment, who say it helps them

Again, children who aren't able to consent

> Why are you so invested with what choices people make for themselves, again, with the consideration of their doctors and families?

The same reason why I think the distribution of opiates should be tightly regulated. Because I see something that's inherently wrong, and I see corporations benefitting from it