Al Hilal is now in first place and is the only team that has not been defeated in the SPL, even without Neyamar, Al Hilal remains consistent. So losing Neymar is not a big problem for Al Hilal. I also think Al Hilal is not thinking about financial losses because Neymar can't play because they are a team that has a lot of money.
Al Hilal can play well without Neymar and they can end the contract with him without big effects on their squad and performances. Keeping him and paying him lucrative salary while they don't get appearances on field from him, is not smart money use.
It makes sense if Al Hilal makes this big decision which can shock some people but with me, it can be expected with Neymar's physical conditions.
If the player is a little different, it's not only money that is wanted. what's more young players and careers are still long. that's why top players are still young and star players have no interest in playing in the Saudi Arabian league. For example, Mbappe was offered a very lucrative contract and was not interested at all in playing in the Saudi Arabian league.
Young players and players who are at golden times of their career will feel so hard to leave Europe and join Saudi Professional League. Mbappe belongs to a second type of players in this example. With latest rumor that some players want to return to Europe, Mbappe will have more reasons that moving to Saudi Professional League is not a good decision for his career.
I believe Mbappe will not move to the league but still unsure what club he will play for in a next season, PSG or Real Madrid, we will have to wait for some more months.