The point is that all kinds of people have the option to live in the same area. Sure, people gravitate to some extent to their own 'class' of people, but making that an actual goal, and exclusive, seems wrong.
> The point is that all kinds of people have the option to live in the same area
Well not really. Very few people have the option of buying a $2m home. But I get your point.
> Sure, people gravitate to some extent to their own 'class' of people, but making that an actual goal, and exclusive, seems wrong.
It's a big stretch to go from "I want my friends and I to all live close to each other" to "I want to create an exclusive community for my class of people".