Screw productivity, think about your health. Your flawed thought process went to either eating a bad but fast meal or a heavy calorie lunch for 2 hours?
First, nobody 'wastes' 2 hours, just 30-45min in a regular lunch.
Second, a healhty lunch means, adequate calories and nutrients. And that does not mean it will kill your productivity.
As a Spaniard, I'm very offended by your opinion. Also, I would like to know what your ancestors ate before all these ultraprocessed food existed, pretty sure it was more nutritious. Also, pretty sure they invested more than 10 minutes.
First, nobody 'wastes' 2 hours, just 30-45min in a regular lunch. Second, a healhty lunch means, adequate calories and nutrients. And that does not mean it will kill your productivity.
As a Spaniard, I'm very offended by your opinion. Also, I would like to know what your ancestors ate before all these ultraprocessed food existed, pretty sure it was more nutritious. Also, pretty sure they invested more than 10 minutes.