The injection doesn't mean you don't make lifestyle changes. People have this delusion that GLP-1s just make you lose weight.
They don't. People on GLP-1s lose weight the same as you or I, through diet and exercise. It just makes it easier to build those habits.
Which I think reveals the obvious. Diet and exercise ARE NOT root cause solutions. Meaning, the root cause of obesity IS NOT eating too much. Rather, it's a propensity to eat too much. And, in that regard, GLP-1s are a root cause solutions, whereas diet necessarily is not.