Woah now, let's not shift goal posts here. The question wasn't that I'd say "fantastic" ... nor did I suggest I would. The term you used was "happy" ... and I'd stand by that. If you told me Berbs would directly contribute immensely to winning one of those leagues (19th no less) and play his part in another 2 (though admitidly not anywhere near to the same scale, though he still had his moments) ... and that we'd win 3 titles in 4 seasons whilst he was with us, then yeah, "happy" would adequately describe me.
As I said though, obviously you could have expect more... it's only natural for someone who cost £30 million (though as people have pointed out, that's not his fault)... if he cost half of that though, I don't think you'd find anyone complaining much. Expecting more is perfectly reasonable, saying he's been a "failure" is what I find to be ridiculous.