Mourinho did well while managing Roma; he helped the team win several titles, but their decision was not bad from my point of view because we have seen several times how he ended his relationship with almost all teams, so instead of spoiling the team completely, he should just leave for good.
In fact, Mou also really did a lot of things to make Roma much better than before. Even winning a trophy in his first and subsequent seasons was also quite good. It's just that, in the last season, Roma's condition under Mou was really considered a crisis and very bad. Because in the beginning, Mou's pursuit was a success at Roma, so of course Roma and the fans also want better things in another season. So, when this is not fulfilled, Mou is considered a major failure. And that was indeed the situation at that time.
When I examined De Rossi tactically in the half-season, I also saw that he had a better tactically innovative form than Mourinho, and I think it was much too early to evaluate De Rossi for the half-season. I interpret him as a coach with the technical capacity to bring good success to Roma in the next season.
Yes, at least, AS Roma saw and made that a consideration in making this decision which was considered the most appropriate. Even though it is often doubted, at least at the end of last season, he was good enough to lead Roma to a slightly better progress. de Rossi has these hopes and we can see how his efforts will continue with the opportunities given by Roma this time to really become the new main coach for quite a long period of time. And he is currently working on this, by analyzing various potential players who will be retained and targeted to be bought by Roma. This is certainly a very determining moment in whether Roma can get their target player or not in the upcoming transfer market.