That is how I use the term culture fit. It doesn't mean do they have the same hobbies, interests, or likes. That isn't important, what I care about is their ability to work with others, respectfully disagree, ignore/cross boundaries to solve problems, admit when they don't know something, be invested in the problems/products they are building/solving. If I just wanted a cog to churn out code that meets requirements I could get that for half the price by outsourcing.