Wow, good question.
I think there should be an option to turn this on and off, as i do with all previous GTA features.
True, it would feel allot less like "The Real" GTA, but if that feature annoyed some people in the past,
why on earth would they put it into they're next gen title.
I wouldn't be surprised if they didn't put it in, but it would feel allot less like GTA...