Saving the earth
I don’t believe in selling foods from yesterday or reheating meals. In my opinion there was just made too much of it for no reason.

I see that currently, it is necessary for some people that they can eat outdoors/on the way. I guess the mensa, bakery or restaurant of tomorrow will not work the same as today. To save waste, it would be better to have a fixed schedule for who is where to eat. Similar to making a reservation or dining at a friend. Like this, less waste is produced and restaurants can plan ahead.

I don’t see the point of ordering food at home, where you have a kitchen, plates and cutlery. Except, we will no longer have a kitchen at home and will get served everyday. But I would not like to eat this, I guess. Of course community meals would save waste. But we would all have to eat what the weakest can, no? With add ons/toppings for the strong ones.