What we need is what Liverpool have done; put minimal expectation on a manager (pity that there are few of Rodgers caliber and age floating around - and that we dropped a knacker in not getting him). Liverpool have spent money, unquestionably some of it has been wasted but just look at Henderson, and to ever improving degrees Joe Allen; both were ridiculed last season, and Allen up until the new year but both are very young, and required time to adjust to a number of things, namely playing for Sunderland or Swansea to playing for Liverpool - and big transfer fees....well now those signings have been coached significantly well enough to be playing key roles in a team challenging for the title.
My point being that players who have failed to meet expectation aren't for the scrap heap - they need a little more time, and to be coached with an ultimate aim.
We sold Caulker and replaced him with Chiriches - seemed strange at the time and remains so. Thrust a youngster into the first team, then removed him, then thrust him back in again - we don't seem to be able to do things by engaging our brains.
Soldado scores a winner from open play, hasn't started a game since but Kane has!
I know AVB wasn't everyone's cup of tea but we were in a better position under him than we currently are. I agree it was time for him to go but only if we had a contingency plan that involved a manager with some degree of experience.
If that is van Gaal then great, he has an incredible CV - could well bring in one or two players by reputation alone but whatever he does, I would much prefer the board and those supporters who have the patience of a child who has just inhaled a packet of fizzy Haribo, to look at where we are, and where our competitors are, when they do, they'll realise that we have a very tough job, and that the ball was firmly dropped three years ago.