My point is, that although I think tv shows and marketing, as well as the media in general, tend to glorify cosmetic procedures, and there ARE people who go "doctor-shopping" to get the liposuction or new breasts they're just SURE will lead to perfection...
There are people who have an underlying medical condition, such as yourself, or things like cleft palate that would lead to suffering if left uncorrected.
There are people who don't feel they can show their face in public because they were born with, or developed through accidental injury, scarring or deformities which, while not life-threatening, diminish the quality of their life. would any of us presume to tell them to just buck up and deal with it the "harder" way, since suffering builds character?
How about a grey area of breast reconstruction after mastectomy? You can , and many DO, live the rest of their lives with a jagged scar where a breast used to be... but what of the ones who choose to ease that adjustment by trying to make their bodies look as "normal" as possible? I don't think one choice makes the woman "better" or "braver" than the other... just different. To do what they have to do in order to feel like they can face life.
So what if a person chooses to have the surgery "just" to lose weight and look "normal"? Yeah, I'm sure there would be, and ARE some people who need counselling more than surgery, who see a flap of skin or lump of fat as a tragedy. There are already people who botox and silicone themselves into monsters. I don't agree with that, but I'm not their mother.
My point, and I promise there IS one under there somewhere...
Even if WLS was considered purely cosmetic, I really don't feel it's possible to judge whether someone "needs" it unless you're a doctor, counsellor, or VERY close to them, and no matter how close you are... you may not have all the information you need to decide.