Especially in America. Almost every place you go, they use seed oil, and not a little bit: Far too much in almost every case. Many restaurants also have portions that you could make into 2-3 meals but it's a common practice for Amerifats to eat the entire thing along with appetizers, desserts and some kind of alcoholic beverages.
Although I was on a tropical vacation earlier this spring and they served obscene amounts of food in the restaurants there as well, and this was not in America.