If anything, I'd say the manager and club need to have the same vision, with of course the club providing proper leadership and clear ideas. The idea of fully backing the manager and giving them full control can backfire massively if that manager gets sacked. Matt Law said that we should follow what City and Liverpool are doing with Guardiola and Klopp. He seems to forget that City have a bottomless pit of money. They have spent god knows how much now on defenders and have been able to just go out and spend on a new one again if one of those signings go wrong. Our case? We tend to get stuck with that signing that goes wrong for ages. As for Liverpool, it has not turned out to be anything dramatic but it also seems to fly over Matt Law's head that their sporting director Michael Edwards have some times overruled Klopp on signings. So, they haven't always backed Klopp, even though he has managed to keep things steady.