These meds ought to be seen like ongoing treatments for hypertension or diabetes shots. Once started they stay necessary forever. Most folks resist depending on anything that long. My healthcare job made that part easy from day one since I grasped it right away. Expense ranks right up there too or even higher. Users often deal with steep manufacturer charges even when covered. Handling the full bill month after month just to hold weight and health steady ends up impossible for lots of them. Getting access the same way I do would make sticking with it no problem at all.
It looks like hubris that after struggling with weight her whole life she assumed she could simply stop the GLP-1 once she reached goal. Now she is spacing her own doses every 10-14 days to taper. Spacing administrations or lowering the dose gradually seems like a smarter maintenance strategy. You titrate up slowly while losing and should reverse that process when tapering off. Still, she deserves credit for publicly admitting she takes a GLP-1 and then owning the mistake.