@kaiservenom - generally, homogeneity. But freedom means there will be some mixing. It would be a trickle. And the reason for the mixing would be falling in love - and for non-romantic immigration, a personal alignment with broader cultural values.

Race and racism would largely be a non-issue. Those who choose to live apart from their race or ethnic tribe, will have to accept that they must prove themselves. People used to do this all the time. It's fine - very doable.

@kaiservenom freedom leads to self segregation mostly. However it also allows people to be socioeconomically mobile.

Think of the how kids in school sit with their friends at lunchtime. Some kids sit with kids in their click like the jocks or goths or whatever, but most kids sit with their "friends".

It might seem "diverse" if you focus only on race, but kids will self segregate based on who they like based on lots of factors. The exception being black people. Everyone hates them.