I have no faith in public health either. Almost all of science has been corrupted. Besides the woke nonsense, drug companies pay to buy the research that sells their drug, and journals don't publish negative results. It's a giant clusterfuck that only has the form of the real science that came before it. I won't take any drug that came to market after about 1995.
I know several people who got real fat and came back down again. But they don't have genetic obesity, it was a situation (usually depression) that they resolved and then the fat came back off. But hell, I hope nothing I said make you think you can't win. Keep on winning. I'm impressed and I'm probably wrong. I just say what I think and usually people correct me.