In the current age everyone can eat everything everywhere, apparently there are even people who fly their bread everyday from France to New York. So when we talk about food in some place, its usually about the general practices and not the possibilities.

For example the food in London is shitty even if you can find some of the best restaurants there. The problem with London is that you can't fit those restaurants into your daily routine, the default is a sad meal deal from Tesco or something.