jesus
Not sure if serious, but there's a whole lot more to aggression than standing far up on the baseline.
That said, court positioning and taking time away is indeed
one factor of aggression, and precisely because of this, it is fairly widely agreed that Djokovic is indeed more aggressive than Nadal, so it's not like people don't give him 'credit' for this.
But you seem to believe that Djokovic is the only guy who takes the ball somewhat early. Not so. A guy like Rublev is even more uncompromising in keeping an aggressive court positioning than Novak is and plays clearly higher up on the risk–consistency spectrum. When Rublev played Nadal at the US Open, his average court positioning was
inside the baseline. The insane amount of risk didn't pay off of course (due to lack of consistency), but that doesn't make it any less aggressive (and more so than Djokovic's normal approach to the game, even if less successful. Because, again, aggression ≠ level of play).