plusvalenza is essential for the operation of the club. we also dropped our "no minusvalenza" policy after beppe left.
juve always sold some of the club's best players, be it baggio, inzaghi, zidane, vieri, boksic or pogba. i don't think anyone rates selling pippo and zidane in exchange of nedved, buffon and thuram as a bad move. it's not the plusvalenza which is harmful, it's the bad recruiting decisions (aka "replacements"), and the huge, inexplicable wage bill.