Interesting results from the DBR Poll, by skill bracket
However, the only thing I gather from it is that the sample is biased, "better" players voted to a larger extent. I'm not gonna draw the conclusion that "worse" players want it to nearly the same extent as "better" players, even though the results in % would suggest that.
Regardless, it does seem like a good portion of the players want visible stats though, much more than I thought from before the poll results were publicized.
I'm still in the camp that think that it should only be private (maybe with the option to make it public). I don't really see the benefits of seeing other players' rating, as you can see as much of your progress from your percentile ranking.
Recommend to check out the last MAAD, aui pretty much covered everything I think about it.