It's not really a fair analogy. Restaurants don't want you taking food away because they want to limit the amount you eat to a single meal, knowing that you'll stop when you get full. If you take food out you can eat more by waiting until the next meal when you're hungry again.
You don't "get full" and "get hungry again" by switching UIs. You can consume the same amount whether you switch or you don't switch.
You don't "get full" and "get hungry again" by switching UIs. You can consume the same amount whether you switch or you don't switch.