The US is a very diverse place, compared to many other countries. In the place I grew up, the schools basically had to translate their materials for parents into Spanish, Chinese, Korean, Vietnamese, Arabic, and Farsi (looks like Urdu has now been added to that list). Nevertheless, it is a common stereotype that American tourists have a reputation of being unwilling to put any effort into learning foreign languages.

I'll add that it appears to me that French-speakers appear to be the snottiest about it. I suspect that has much to do with the fact that English has largely supplanted French as the main international language of business and politics (which largely dates back to Wilson insisting that English be used when negotiating the Versailles treaty after WWI).