As a Dutch person living in Amsterdam, I completely agree. I noticed when I visited SF a few times (and California in general) that:
- Vegetables are more expensive
- Bread is sweetened (there goes my breakdfast)
- Bread sucks (yep, I said it, basic bread should be thrown into the thrash can)
- Basic cheese in the US is a new species, and I am afraid of it
I went around these 2 issues by buying the highest quality French bread and imported cheese (how I missed actual France with their actual French bread... :'( ). While it was expensive, I could at least make a breakfast that I eat in Amsterdam (bread with cheese with butter, unsweetened).
The butter was normal. I have to give the US that.
Though, I do like what you guys can do with oatmeal. It taught me that the normal Dutch breakfast is uninspiring as hell, haha. So all in all, it was reall a positive experience, but it's so much nicer when you meet American people showing how they eat breakfast rather than traveling around in the country and simply guessing how to eat normal (normal being unsweetened / healthy -- I find that normal...).
Also, I found the US amazing with certain dinner options (e.g. sushi burito's).