Only so long as humans are required for the machine to do their job. The second it is feasible and cheaper to have a machine do what the human/machine hybrid could do, they would switch.

This is more of a bridge solution to full automation. "We need doctors to control dumb surgical robots until we're advanced enough that surgical robots can operate without a human controlling them" etc

We're doing the "assist" thing already in all the places that we can't quite do the "machine only" thing.

Even self-driving cars mirror this: the goal is a vehicle that doesn't require an operator. The bridged reality, currently, is that the operator must remain alert and able to take over any time.