I think Neymar is a big fraud to Al-Hilal, despite the multi million contract deal he signed with the club, he's only played 5 times and won up to 5 trophies. Well asides that I don't think Al-Hilal would even depend on Neymar if he was still presently active in the club, his presence would be a boost but without him they're capable of winning games and defeating top rivals since they still got other star players in the squad there's no point going further cause you've mentioned them already that enough should be able to convince anyone that Al-Hilal's squad is okay with or without Neymar. Al-Nassr's squad is in good shape too despite that Ronaldo has helped them improve better, they added some quality players in several areas to so they should be able to survive in the league without Ronaldo.
I understand your point about Neymar, but calling him a "fraud" might be a bit harsh. While it’s true he hasn’t played many games for Al-Hilal, his impact on the team can't be dismissed purely by his appearances. When Neymar is fit and on the pitch, his experience, creativity, and skill set offer something unique, elevating the team’s overall play. It’s fair to say that Al-Hilal is well-equipped to win without him, given the depth and talent of the squad, but star players like Neymar aren't just there to win games—they boost the club's profile, attract attention, and elevate the level of play around them.
As for Al-Nassr, you’re spot on. Ronaldo’s presence has undoubtedly transformed the team, but, like Al-Hilal, they’ve built a strong squad that can compete at the highest level. Ronaldo might be the talisman, but as you’ve mentioned, with quality additions in other areas, both Al-Hilal and Al-Nassr have shown they’re not dependent on one superstar alone. Still, having players like Neymar or Ronaldo in your team is always a massive advantage.
But like Juventus and Manchester United, if i can be honest, after Cristiano's departure, they seem to have lost a leader in the team.