They don't learn.
They were out in full force in the Djokovic-Sinner quarter final thread last year getting ready to celebrate and party. That blew up badly, Djokovic comes back to win Wimbledon, Nadal gets injured and forced to pull out Then gloating that Djokovic isn't playing USO and Nadal owns the slam, only for him to be taken out by Tiafoe of all people, basically doing in his chances to prevent Djokovic from catching him. Then were hoping the three year ban to enter Australia would stay in place, only to see Djokovic not only come back but wreck everyone on his way to catching Nadal, while Nadal unfortunately for him, suffered a big injury, loses to McDonalds and is forced to sit out the rest of the year. Then the celebrating on how Djokovic was sucking during clay season, and hoping Nadal was going to come back to win RG and take the lead, only for their worst possible scenario coming true, and Djokovic breaking the record on Nadal's own court and getting a triple career slam to boot.
But yesterday was a victory for Nadal, tennis was saved and Nadal was given the slam record again. All is good. LOL