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.
That’s the crazy thing to Europeans. Pretty much everywhere you can walk 10 to 15 minutes or drive a few minutes by bike to get to a grocery store or restaurant. From the smallest town to the big cities.