Because if he signs players that largely all have pace, are direct, can tackle etc and are suited to counter attacking football if Benitez fails someone else can come in and utilise that system but make tweaks that potentially held us back under Rafael.
Whereas at the moment thats impossible as you have a ton of players who all suit a mixed bag of systems.
We need a manager for a good 2-3 seasons to actually build a squad and see where we go from there imo.
Spot on. Especially with a useless Director of Football.