I think I'm nearly alone on this among the more competitive crowd, but I never liked the 1-50 rank system specifically because of the way it affected the community. First and least importantly, it was the source of an ungodly amount of trash talk, but that is the state of things now anyway - if you plug your mic in you will get abuse, so that's hardly a real concern any more. Second, it led to so much nonsense, some of which was largely inconsequential (like selling accounts) but a lot of which was actually a huge problem - boosting, deliberate de-ranking, and a large number of people playing on their 2nd or 3rd account just to beat up bad players and not have to compete against people on their own level for a while.
I do miss the superior matchmaking in the H3 ranked playlists; it feels like Reach seldom gives you good and even match-ups, except maybe in Arena. But the visible 1-50 ranks, I don't miss at all.