Earlier quoted context omitted.
In a future where the world keeps getting better, would it be fair that "exploitative" could fall to such a weak use? By your logic, that would be acceptable.
In a Star Trek future, yes, refusing to allow a class of employee free use of the replicator would be considered exploitative. Why not? But instead of worrying about some far-off Magic Wish-Fulfillment Future, we could be discussing how they're actually be exploited now .
I agree with you the exploitation should not be measured by some absolute bar based on the expectations of some lost past era with bad labor laws.
But Star Trek hypotheticals could be the most productive perspective, could they?