This is the best post in this thread, and 100% truth. At the end of the day, each person took the time and effort to get their own legendary ring. And with it's design, you just made all of the effort of 2, 5, and 13 (or more, depending on flex sizes of normal/heroic) other people in your raid become the "toy", as it were, of three people.
To some, they aren't going to appreciate the fact that they just did all of those quests so someone else essentially gets to play with their stuff instead.