I believe that people shouldn't really talk about their superficial dating preferences around others. It can really be conceived as negative for those who don't possess them. Just as easily, the offended person can say something offensive in a superficial way to the person revealing theirs first. There are probably some things that are better off never being mentioned. I think this is one of them.
The reason why it's so negative with these superficial things is because it can't really be adjusted that easily in a natural fashion. It's like something that you were born with and don't really have to take extreme measures to be happy over if you can accept it. If it was very easy to change, then I don't think it would be that big of a deal to bring up at all.
As a result, it's probably better to just practice mindfulness and accept that some people you have associated with might still need to grow up. What you can change is doing things that feel sexy like working out and getting more toned muscles and developing a great personality that you are happy to express around others.
