Pointing out that pizza (or other food) delivery is a very well-established practice that's been carried out successfully all across the globe for a very long t

Pointing out that pizza (or other food) delivery is a very well-established practice that's been carried out successfully all across the globe for a very long time isn't being "snarky". He's merely stating the obvious facts that, for some reason, a lot of people here are totally overlooking when they think that this idea is somehow "innovative".