I genuinely don’t understand this binary thinking. You could easily turn it around: if we’re cutting down on inefficiencies, laundry folding robots will give people more time to exercise.
Or, why bother going to the gym if you don’t eat healthily? Or, why bother eating healthy if you don’t go to the gym.
Not trying to give you a hard time specifically, it’s just a pattern that I feel left out of. If A and B are both improvements over status quo, why does one obviate the other?