As with anything, it varies. Software engineers in China routinely put in 72 hour weeks (996), and are required to make up holidays using weekends if the holiday falls on a week day. Even “labor day” is made up on a weekend, ironically.

The workers’ rights Americans are accustomed to might be viewed as lazy or unambitious in places where working more is the norm. And across the other pond, where many Europeans have generous PTO and leave allowances, they view Americans as very hard working while some Americans might view Europeans as lazy or entitled. It’s all relative.