It's funny how you think all pizza in the US is from Pizza Hut.
You do know the US food culture and depth of quality dwarfs whatever country you are from, right? That's the problem with so many Europeans. They don't understand the size of the US. You can't grasp the fact that just one of our fifty states can be more diverse than your entire country. Even the largest EU member is smaller than Texas, just one of the states.