Earlier quoted context omitted.
Consumer travel protections in the US are much stronger than in Europe. I’m not really sure what regulations you’re thinking of. Source: American expat in Europe.
I would tend to agree with this. I’ve rarely received a refund or other compensation at least in Switzerland (not in the EU) for things that would immediately be handled in the US, particularly for retail purchases. The Costco and Amazon effect is far more prominent in the US whereas I feel much more constrained as a consumer in many European countries.
Quality of life is highest in most respects there, but only really so long as you're happy to go along with things and not rock the boat. Get paid well, enjoy the contryside, but know your place were the vibes I got ha.