I highly recommend reading Magic Pill by Johann Hari. Yes, reforming the food industry would be the best way to address the issue, but in the meantime, the GLP drugs are the best tool we've come up with. As Hari says, they're a man made solution to a man made problem. Another paraphrased quote from someone else in the book, we should fight for a reformed food industry, no question - but in the meantime, I have one life and it'll be over before that happens.
https://magicpillbook.com/ Not the documentary of the same name.