Science fiction has warned us about going down this path so many times. I mean the "pleasure gardens" sound nice but also keep in mind whilst poly amorous sex is fine developing actual deeper bonds with a partner is "forbidden". Aka, you get all the sex you want but "true love"? Nope,that's against the rules!
There's also a person conditioned from birth up into young adulthood to be a specific "class" yet deep inside he feels so discontent with this he eventually commits suicide.
People like Gates and Soros believe they are so clever and so smart but they cannot see the flaws in their own designs. Even I (A low class peon) can question my own biases. For example, while I believe capitalism is better than the scenario presented here I still realize it has flaws and still realize it has aspects that are unfair. It's just compared to communism and socialism it is much more self sustaining with a lower fatality rate.