It just depends on what people mean by thick or curvy. I've noticed some people mean, literally, women with curves as in wide hips, large breasts, toned butts... I'm very much into that, and I, too, think most men are; rather than the runway model look, all stick-like.
But then some people, by curvy and thick, mean fat, plump, even obese. I'm not obese and I don't dig obesity aesthetically, but I respect everyone's taste. It's good that some people are into that, even obese people can take advantage of their looks and give off an attractive image, and it's good that they can find that in themselves rather than struggle with self-esteem.