I'd like to see male player come up and challenge the top three this year, but it doesn't look for happening, which is good for Andy I suppose, but not good for the game. I worry for Nadal, he is missed on the tour, it is just not the same without him, even though he was something of a nemesis for Andy.
I think Andy genuinely misses him because he really enjoys playing him, even if he nearly always get beaten. But that could change if Nadal does return at anywhere near his full strength. Andy is a whole different player now. Not so sure about Fed though, despite his noises to the contrary, and I don't recall Djokovic making any comments.