Sure... I'll take your hardcore Noletard opinion over McEnroe's opinion, basic common sense and overwhelming evidence of solid facts.
McEnroe: 'Nadal's volleys are better than Federer's.'
McEnroe: 'An argument can be made for Nadal to be the GOAT already.'
Yeah, I think I'll take his opinion over a hardcore Fedtard like you.
Anyway, he already is an all-time good player. 'Great' is not yet the case, but will no doubt come sooner rather than later