According to Liverpool who went out to get the very best. A manager with long term vision and exciting playing style.
According to Tottenham who apart Tom last summers spend, appointed a guy who has spent less than West Ham, Everton, Arsenal etc yet for the few of seasons has been humiliating super clubs in the Premier league and champions league, whilst playing exciting football.
Mourinho has never lasted 3 years at any club, even when he had 10 times more to spend than anyone else, in his first stint at Chelsea. Its well known that Mourinho's negative bully dictator approach can work brilliantly in the short term, but eventually becomes so toxic that all his teams implode on year 3. His brand of football is incredibly dour also and fans get sick of it by year 3 also.