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.
Dept is fascinating, our system seems to be build around it. And still, I was raised with ‘Don’t spend money you don’t have’ which makes person A more trustworthy to me compared to person B, who seems to live a financially risky life. But of course the bank earns more with person B, paying interest. I would reward this behavior as well, but it’s not the kindest system for gullible people.