Yeah, the crowd isn't supporting Slot or Gallardo through hard times. People also hated AVB's football so increased possession is not a panacea either.
AVB’s football was turgid, it was all possession for the sake of possession it was Pepball without any of the movement or rotation up top. Look at Jol, Redknapp and Poch our best managers, most fans where happy with them, it was Levy who drove their sacking.
Let’s say we get Gallardo and he does well, plays football we like, has a plan and improves players but he comes 5th. Levy might sack him anyway even if fans like him.