There is so much more to weight loss than eat less, move more. Thankfully there are more and more studies about the complexities of weight, and more information in the public domaine.
And this thread isn't full of concern, but it is full of judgement.
I personally disagree with antidepressants, I think they act as masks for larger issues, BUT I also recognize that they can allow the person to function whilst they build up the mental strength to begin dealing with their issues.
Same for smoking. People won't stop smoking until they are mentally prepared to do so, and when they do, they are given the best tools available at that time, to help them achieve their goal.
I cannot understand why PP are trying to stifle people's efforts, by demanding to know now what they will do when they get to their goal and how they will manage to stay at their goal.
Instead, how about cheering on people who are doing their best, with the tools that they have got? And as they build up their strength and energy, continue to encourage them as they discover what is it about how their individual body functions, that leads them to make informed choices.
Health issues are rarely easily solved or without risk. Everything has a consequence. If you don't want to take these injections, then don't. But don't piss on the parades of people who are genuinely trying to do their very best to live a healthier life, for whatever reason, just because you personally don't believe that obesity is a medical issue, or that you think you know better than people who have studied in this field for several years, or that you saw someone who dared to be curvy, having cream on their hot chocolate in public one time, therefore all people overweight have clearly brought it on themselves.