First of all, let’s try to avoid American-bashing, and stay respectful to everyone.
I’ll start: for me it’s the tipping culture. Especially nowadays, with the recent post on !mildlyinfuriating@lemmy.world with the 40% tip, it just seems so weird to me to have to pay extra just so that menu prices can stay low.
The massive dependence on cars. I don’t understand why people put up with this nonsense. I just walk everywhere.
Have you seen the size of America?
Europe is bigger than the US, but how often do you travel all across? The radius of movement might be a bit bigger in the US, due to bad design (urban sprawl). That’s a choice. You can plan cities better if you want to.
I don’t go from Sicily to Finland every week (but if i wanted to, I could easily do so by train). The size doesn’t matter in my daily life.