In analogy, it is entirely possible that a few people have weighed the pros and cons and decided to spend their time in something they find more beneficial than developing social skills. saying they refuse to, implies that they should be willing to, but that is just an assumption that we commonly make. The fact that they are supersmart allows them to get away with it: being able to solve your problems easier than other people creates an extreme sense of self-reliance
You haven't seen many people out there who refuse to work out, despite them obviously benefitting from it? Just because people refuse to do something, doesn't mean that they weighed all the pros and cons and made an educated decision.
If people refuse to learn social skills and are totally ok with not reaching their full potential, that's their right to do so. Just like if someone refuses to learn intelligence skills and is ok with being treated by others like a person with subpar intelligence.
P.S. If you were genuinely confused, I hope this answered your question. If you were just trying to nitpick in hopes to annoy, then congrats as well, because it was definitely somewhat effective.