> In Germany, there really are not so many places for quick food to grab, in general the food is actually quite poor, I don't find myself eating out at all.

That is wildly false. First of all the availability of eating out options is directly influenced by where you are (e.g. in Berlin there is incredible variety of cuisines, price ranges and healthiness), and secondly almost every food or grocery you buy in Germany is of higher quality than the US equivalent.

I remember my shock when every single food item I bought in the US had sugar in it.