Not at all, from my experience with the beta this would have made things a lot better. Everyone wanted to communicate with each other but nobody really had an effective method of doing so. In your car, you have turn signals for lane changes. If there was an equivalent in Destiny (a good/well understood communication system between strangers), this would be very redundant. But since you brought up the car thing, imagine if turn signals didn't exist. How would you indicate to other drivers that you wanted to change lanes? I mean, I suppose you could drive without them. But it'd be a worse experience. If people could memorize the GTA San Andreas cheat codes, they shouldn't have a difficult time remembering these...unless they've since developed Alzheimer's. But I suppose they wouldn't even be able to play Destiny if they did have Alzheimer's.