Cristiano Ronaldo is one of the players who should be considering retirement, not the next club to move to. He is of age and has nothing else to prove in football, hence my reason. I don't think it is a plan for Ronaldo to play again in Saudi; maybe a move elsewhere will interest him.
I think there's a rumour saying he already got a short-term contract to play in the CWC? Not sure if that's reliable. Whether he should retire or not really depends on what he thinks tbh. I mean, outsiders can't really feel what he feels, so if there is still an offer for his service, I think it's fine if he continues playing. I doubt a club offers him a contract without knowing that he's old, probably will play less time, demands a high salary, and so on.