I think that this sub/dub liking also depends on where do you live. For example in Germany and France everything is dubbed, so they are familiar with it unlike we Finns. Here is only some kids programs dubbed. But of course this won't tell the whole truth.
Then some are just so lazy noobs who can't watch subs and actual program at the same time 
And what comes to CG, it's one of the best series in it's genre and it's hard to say if this is better than DN.







