People enjoy what they enjoy, it's not ok to demand that they change.
Suppose you lived in a world where everyone was obsessed with Pokemon. No one talked about anything else. Everyone around you had the mind of a 10 year old, in terms of intellectual and emotional development. How would you feel, could you really feel like you belonged?
There are people out there who are so smart that this how they feel about the people around them. They are just genuinely beyond them across the board, emotional, intellectual and spiritual development. They are lonely and they are bored and they are often a little bitter.
It's not their fault. It's not your fault. It just is. Leave them be and listen sympathetically to their point of view.