On top of that, you cannot watch infinite number of advertisements at the same time. Attention and time is a limited resource. Even shortening work day we get

On top of that, you cannot watch infinite number of advertisements at the same time. Attention and time is a limited resource. Even shortening work day we get to the point where work is dominated by travel time, further reductions there require restructuring cities or removing whole swathes of work while still paying people to consume.