Newcastle are owned by the weathiest nation/investment fund on the planet, and their ceiling pretty much hits at just about being able to usually get into the UCL places and get around cup semi finals ish.
Not knocking that, it's a better achievement than we've done in a long time and I can understand why many of their fans consider that success and are delighted to be "in the mix" with the big boys, but if an elite coach and the backing of a state with unlimited funds can't truly gatecrash or dominate the top table, it wont matter too much what billionaire's name is above our door when we hit our ceiling, just like Villa are finding out.