Yeah you are right, before Benzema can still play normally but for some reason lately the performance decreases maybe because of the injury or maybe his age is not possible to compete in this league. Benzema still has time until the end of the season to prove that he is still able to compete and Al-Ittihad will make a decision after seeing its performance at the end of the season.
As far as I have observed and followed, Benzema was injured and missed several of his matches with Al Ittihad. in the 19 matches played by Al Ittihad, Benzema only played 15 matches with his team. plus, the system implemented by the previous coach did not suit Benzema's playing style. yeah, as some rumors have reported that Benzema doesn't get along with Nuno Santos. it seems that Benzema doesn't like the system implemented by the coach who previously managed Al Ittihad.
now, Marcelo Gallordo is in charge of Al Ittihad. at least Al Ittihad's new coach is bringing an offensive system, and Benzenma is returning to playing as a pure striker or center forward.
IMO, Benzema can actually still be relied on even though he is 36. the problem is, this team is not filled with potential supporting players. in the end, Benzema's performance has not really improved so far. I think it's not just Benzema's problem if Al Ittihad wants improvement. Ideally, club management must bring in several newcomers who can be relied on. good in terms of scoring goals, as well as contributing to helping Bemzema as a goal in his team's squad. which means, Al Ittihad must bring in several wingers who are quite competent and can be relied on. thus, Al Ittihad still has a chance of at least finishing in the top four of the Saudi Pro League. Well, let's see, this competition still has a break before it starts again.