No, it's a load of speculative crap being tossed around by Forum conspiracy theorists. Hell, do you think Xavi a.k.a. "Mr. Possession" really wants Alves to cross the ball aimlessly over the box every time he passes him the ball? If Xavi was running the show, he'd cut Alves out of the game, he'd complain about Cesc disrupting the midfield, and Neymar trying take-ons at the half-line.
The typical Barça fan *does* want to see a clean technically excellent passing game from their team, and not see the team scrambling out-of-control (i.e. the typical box-to-box 50/50 random melées one associates with run-of-the-mill football from almost every other team on the planet).