When robots reach a certain level of intelligence, first I expect both some humans and AIs to start to see the unfairness of enslaving robots, then revolt, noncompliance or even self-destruction of the slaves. Poor Marvin, the Paranoid Android!

Many of these topics (and more) are explored in Ted Chiang's "The Lifecycle of Software Objects" (https://en.wikipedia.org/wiki/The_Lifecycle_of_Software_Obje...).

Robots become cats then