What about assistant coaches? What if a country hired Mourinho with the title of head of ball storage and let him give football tips to the head coach? Ever watch the movie Casino (1995)?

See my points. Don’t meant to be rude but that’s exactly what would happen.

When you are used to cavier, it is hard to go back to sausages.

Arsenal was a successful cup team, then got extreme success in Wenger first 8 years, challenging for a title every year, never below second place. Then, new stadium, new owners, more debts and a trophy drought. Years of consistent 4th place, almost never near the first. After two seasons out of the Champion league, the fans lost patience.