Are these people slaves? Not at all. This is the real meeting of utterly different cultures

Yeah, but in both examples of this arcadian harmony it's their culture working for your culture. What's not to like?

We on the other hand want everyone to be free

I had a coworker, now retired, who grew up (black) in the South, pre-Civil Rights Act. If his accounts are to be believed, the Southern desire for "everyone to be free" would be a relatively recent development, unless you intend "everyone" in a narrower sense.

cordially,