Pep is a Barcelona legend, a God, with an incredible legacy.
He was a great coach but he also had incredible world class players at his disposal including the outstanding Iniesta and Xavi as well as the greatest player of all time Messi.
Those 3 at their peak, all in the same side.
Barcelona now are a hugely different proposition.
Messi is about to enter the dying embers of his career, the other 2 are gone, and Barca are a fucking shadow of who they were.
They are clearly skint as well, so there'll be very little chance of them buying their way back to their former levels.
I think Pep is too smart and too self aware to go back there and risk damaging that legacy.