A lesson often learned painfully: in most cases there isn't a reward for doing things the hard way. You could argue that a magic weight loss drug will prevent people from making important lifestyle changes, but all else equal, a magic drug that helps you lose weight with seemingly no other downsides is an obvious net win for health. Losing weight once you put pounds on is hard, for both mental and physical reasons, and even just being able to lose weight is probably a huge help as it puts in reach what many consider to be intangible after years of failure.
I haven't tried a GLP-1 agonist myself because I'm not exactly severely overweight, but I do absolutely struggle to keep weight off. It's amazing how easy it is to re-gain weight and how hard it is to keep it off. If the worst side-effect of GLP-1 agonists is that it makes life insurance quotes harder, whatever; I think it's totally acceptable that some people will still struggle with improving their habits, I don't think it's likely to make it any worse. In my opinion I suspect it is likely to make it a bit better, by helping you break out of the cycle.
P.S.: since there is some neighboring discourse about whether being fat is a disease or a lifestyle choice, I'll just say this: I don't personally think it matters. I don't think arguing this distinction will actually help anyone. I don't really care for body positivity and I don't make excuses for my poor habits or being overweight, but I still don't think it makes losing weight much easier.