Thinking independently doesn't necessarily entail sharing one's independent opinions with whomever one meets. Creativity implies the ability to create humour, and making people laugh is one of the easiest ways to get them to like you. Combined with intelligence, which makes it easier to work out what people want to hear, I'd argue that creativity actually brings a significant social advantage, at least when it's consciously directed towards achieving social ends.
Feynman represents a good example of this, achieving social success by using his creativity as a fount of humour.