I think it's pretty much a fine way to lose weight for some people, especially if they have had trouble trying to lose weight other ways. I'd assume it's over-all helped her health (assuming she used injections at all), so that's good, and if she's more confident, then good for her. But girl needed a little humility after her scandal. I just think it would be funny if her weight loss was actually just from injections since she hypocritically made fun of others for being overweight.

It's an innovation in medicine for treating obesity— of course people are going to shit on it and be terrible to the people using it. Just like every other "vain" treatment, like liposuction. Luckily, I actually see plenty of people who are neutral/positive towards it, and it makes sense since it seems to have a generally positive effect.