"If we assume about 65% of people who start GLP-1 medications
quit by the end of year one, that creates a big problem. When someone stops the medication, they'll usually regain the weight they lost, and in two years, most of those key health indicators (like BMI, blood pressure, blood sugar and cholesterol) bounce back to their starting point. "
So in addition to the quitters returning back to normal after they got life insurance underwritten when they were healthy, we have the unknown of the longevity of people on the glp-1 drugs.