You don't think that raising the overall self-esteem of a population has a net positive effect on their society's condition? I mean yes you could argue that it

You don't think that raising the overall self-esteem of a population has a net positive effect on their society's condition? I mean yes you could argue that it might contribute to a class divide, but I think orthodontic treatment is much more affordable for the middle class than it was 20 years ago.