I think his long range passes are better than Busquets. It may seem that Busquets is better in passing, but he mainly use short passes to Xavi or Iniesta, its obvious he will get better completed passes rating.
It just look like they are not trying, because Messi with feet on the ball is so quick that defenders dont even know what to do. So yeah, its just another highlight of him being the best, He makes other players look shit.
You may disagree with me but he is the best player ever already and he is only 23. At the end of his career people wont put him to group of Pele or Maradona. People will put him on the top, with Pele and Maradona following him.