But I do think that, when you slow the conveyor belt down,...

But I do think that, when you slow the conveyor belt down, the quality control tends to go up. You have a lot more time between seasons to talk about what worked and what didn't work, and plan for the future. And the pacing of the storytelling, particularly for on-going serialized dramas, means that you don't need to do non-essential episodes, just because you have to fill this pre-existing schedule.