No they haven't. Red meat is not dangerous. Cooking red meat the way Americans tend to (disgustingly fried everything) is, but disgustingly frying anything is bad for you.
I have spent much time in the US, but I think I have never seen that...in restaurants at least. And I'm kinda glad I didn't.
[1] People who put brown gravy on chicken fried steak are heretics who should be deep fried themselves.
> > Red meat is not dangerous.
Pick one.
Because "might be a carcinogen along with basically every substance" only proves the former.