Fewer and fewer people actually "work". Those who do control computers. (Not considering the computers that control people). A lot of the work can be done by human beings, but is done by robots
The balance shifts. Consider that a human being uses the same energy as a robot or a computer. We already have the people. The robots and computers we can switch off. So in the end it's more energy efficient to do it with people, when possible and desirable.
In principle this rule is already applied, but people let themselves be used in the competition between two rival companies. This point becomes moot. The real energy use will be registered as Red.