I think it is indeed unfair for Jose Mourinho for 3 seasons Jose Mourinho survived with the players he had and only relied on loan players without being given support from the club to buy the players he wanted while the club demanded the previous coach to be able to perform as well as possible, isn't this not commensurate with what Roma did?
Any great coach will also have difficulty coaching a club if the club itself does not provide support, on the other hand, an ordinary coach is given enough resources, then the coach can build the club as a whole.
But all that I think Mourinho has got justice now with Fenerbahçe, clearly he was not given happiness when coaching the Roma city team but their management wanted something beautiful from Mourinho clearly there was something lacking for both of them, while if you look closely Roma under Mourinho's guidance they clearly rose again and again received attention from other clubs, under Mourinho he gave one trophy with players who could be said not to be superstars, so I think he succeeded in Roma but Roma management failed to have him.
Now under De Rossi's guidance I see Roma spending a lot of money to meet De Rossi's needs clearly very different from what was given to Mourinho, but all this we can't blame their management maybe Roma are starting to realize that they are declining so they have to be able to spend money to revive their own club, so I think this is just a boomerang no one can blame Jose Mourinho and Roma are now starting to get better.