Salah's current situation is still uncertain because after all it is still quite difficult to say Salah can stay or find a new club because the rumors are still not crowded and there has been no statement from Liverpool until now so we cannot know for sure what will happen for next season.
I think Salah should stay, he's an essential player for the team, thanks to him they are in the UCL and it would be unfair to fight so much to not be able to play in this UCL. It's like the case of Luchito Diaz, for me these two players are the ones who can make the difference, plus Luchito's performance in the Colombian national team is impressive, I think he's in the best moment of his career, and Salah is not 25 anymore, I want to give him the opportunity to play in these competitions, what else can he do? Of course I'm not saying anything if he decides to go to a Saudi club, because I know that there he will make a lot of money, it's all about what the player wants , in the end he himself is the one who has the last word.
Indeed, it will be more worth it if Salah stays at Liverpool because after all Liverpool still need Salah for now, especially with Nunez's performance in attack which is not very good, it makes Salah's role very vital. It's just that in the end this is also about business and it could be that in the end money trumps loyalty because we know to this day Salah is one of the players targeted by SPL clubs so it is possible that this could happen later in the busy transfer season.
For Luis Diaz he has also been one of the very good players to date but if I'm not mistaken there are some rumors that say that he could also be allowed to leave especially if Salah and some players whose contracts are currently running out like Alisson and Van Dijk stay.
But there is still no clarity about this rumor because Liverpool still has not given any response on this matter.