I hear a lot more players say, "That is 7, that's all I can take" and pick up the ball than say, "I've got to hole this out for 11 for my handicap."
Players in America, with or without handicaps, are stuck in the mode of counting strokes and wanting to get their moneysworth. That is why foursomes is not popular here. Ask any player why they won't play foursomes and I bet that the vast majority tell you that it is because they want to play the entire course and not just hit every other shot. Same reason many go to the back tees when they shouldn't.