In a big city you have 1000s of restaurants and surely you can find coke in some of them, without any regulation. OTOH how many viable mobile platforms do you

In a big city you have 1000s of restaurants and surely you can find coke in some of them, without any regulation. OTOH how many viable mobile platforms do you have? Whopping two (on the world scale). And one of them is not playing fairly. (Edit: And the other is not playing fairly either in some other aspects.)