Forgive me if I'm taking this the wrong way, but is this supposed to be some sort of jab at Americans?
If jab means in a joking way, than yes.
It runs on the line of "bigger streets, bigger cars, bigger houses,
bigger people..." American sized used in this way means "fucking oversized!!"
And yes, except somewhere on one of the small islands, people are generally going to a supermarket at least once a week in Germany. I mostly go two times, and going means walking.
Well, it's mustachian to live way less than 45 minutes from a shopping possibility ;)
I prefer to bag my own groceries so I can get things in just right for carrying, but if there is a bagger there I don't want to take his job away, so then I just awkwardly watch, and try to hold the bag open.
Isn't is strange how the ever-so super efficient Free Market has all those useless workers hanging around?
There is that old joke that it took 3 people in a russian department store to pay for your stuff. But at least they didn't had someone only for bagging it!