Why would humans act with morals from a purely evolutionary perspective?
Humans, being relatively weak creatures, survive better in groups, for these groups to succeed they need to get along, for them to get along some basic rules of conduct have to develope.
Just a monkey in a long line of kings.
If "elitist" just means "not the dumbest motherfucker in the room", I'll be an elitist!
*not an actual doctor