I lost ~55 pounds on a similar drug over about 10 months during 2023-2024.
The drug avoids the need for any kind of willpower. You don't have to go out of your way or make lifestyle changes to lose weight. You don't even have to eat different food, but you'll almost certainly eat a lot less of it.
That's just a dramatically preferable proposition than changing one's lifestyle, diet, and habits manually, and then keeping all that going for the rest of one's life.
The drug avoids the need for any kind of willpower. You don't have to go out of your way or make lifestyle changes to lose weight. You don't even have to eat different food, but you'll almost certainly eat a lot less of it.
That's just a dramatically preferable proposition than changing one's lifestyle, diet, and habits manually, and then keeping all that going for the rest of one's life.