How about the modern era of managers like Bilic, koemen, Carlos Carvalhal, Remi garde, di Canio .... list goes on
There’s a reason clubs fall back to the old guard. Look how Hodgson has turned Palace around, Allardyce with everton and Moyes with us. All done fantastic jobs. But because there not ‘fancy’ enough, no matter what happens on the pitch fans won’t be happy.
In my 20+ years of going West Ham, we played some our best attacking football under Allardyce but that’s quickly forgotten at the first sign of a bad patch - deluded fans wants a foreign character on the sidelines turning bunch of average joes into Barcelona. Soon as they realise results are sh*t and there facing relegation they go crawling back to you know who to get them out the woodwork.