Hakimi needed just last trophy to push him ahead of the CAF award contenders, if PSG had won the Club World Cup, definitely it won't be a competition anymore. Despite, considering PSG achievement and Hakimi as a co/major contributor in his team, Hakimi might be given a head chance of winning the award, Osimhen did very well but i don't think everyone agrees Galatasaray league to be competitive allowing him score such number of goals, unlike Premier League and French League. Regardless, all three are still up there and we can't detect finally who wins.
He doesn't need any other trophy to prove him the best for Caf player because if there awarding decision will go by the trophies then he has still outnumbered the rest of the players, so actually saying that he just needed this trophy is as if his fellow contenders has the same as his but are only looking for one more trophy to head the rest of the two. If this Caf award is not meant for Hakimi even if they had won the Club world cup nothing would have changed it because they would use another criteria to access them, meanwhile i think this season is a bit tougher in prediction because the last one was more certain.