My retired father-in-law who lives in a suburb of Detroit got a car that was not manufactured by the by the Big Three a couple years ago. He felt so much social pressure that he quickly returned it and got one that was. He told me that some "foreign" cars would be egged in his neighborhood. I put foreign in quotes, as big three cars are not always manufactured in the US and sometimes other cars are manufactured here. But if you are from Detroit, where the headquarters is and the profits go back to matters most, and tangibly matters.