Pioli could actually be a good coach here, after all we are talking about someone who managed Milan, so he will definitely be good for Ittihad. But that still doesn't mean that they have a better club, they are looking for some players, namely KDB for example, and some others. If they manage to build a good squad than with Pioli they could win, but if they do not get better players, then we are going to end up with something much worse.
This is why I think we should remember that we are not going to end up with anything better, we could see this as an issue. All in all, I believe that we are going to see something changing, and for that to mean something we are going to end up with them getting some new players, or suck once more.
Without good squad depth in every line, a manager of Pioli caliber will also find it difficult to lead a team to success. Last season Al Ittihad experienced very significant ups and downs in performance. Benzema and Kante couldn't do much, they seemed to have failed to adapt in their first season, Al Ittihad was quite far behind leaders Al Hilal. This transfer window must be utilized well, Al Ittihad must move actively if they have the ambition to challenge for the championship next season. The competition for the trophy next season is getting fiercer, Al Hilal will remain the leading team on the list of favorites to win.
If I'm not mistaken, there is bad news regarding Pioli, the agreement between Al Ittihad and Pioli was reportedly canceled due to the intervention of the Saudi Arabian Ministry of Sports and the resignation of President Al Ittihad from his position. However, I don't think Pioli will be without a job, as an experienced coach, Pioli will definitely receive many offers from other clubs. But for Al Ittihad, they must continue to look for the right manager next season, who can bring out the full potential of their star players.