One of my doctors recommended it. Before that, I thought it was only for super obese people. I wonder if some doctors also think this way.
I have a family member who is a doctor, and although she was not against the surgery, she said that she has had many patients regain weight. To me, this was a warning not to let myself be one of them.
I ran it by two of my other doctors, and they were both supportive. Funny enough, I had brought it up to one of them on a whim several years prior, and was discouraged from looking into it because my BMI was on the lower end, and insurance would not cover it likely.
In the end, you have to do what is best for you. Good luck!