Is the myth of foreign managers coming to an end?

[anonymous-user]

Alright I know Klopp and Pep are great managers but is it a good move to appoint someone like Pellegrini at West Ham when imho a decent British manager would be more suitable to get the most out of a team who are not superstars, Emery at Arsenal where a British manager would've got the defence to be better, even Wenger in my view was overrated as he inherited one of the best back five in Premiership history.
A lot of them seem to be lacking when the odds are stacked against them