He is already in retirement, and the SPL is a pretty appropriate league for him at the moment. But in the conditions of last season when he was at Man United, I think Ten Hag was just incompetent in using players. He is right with a coach who can eliminate his shortcomings. This proves that he is still productive with Portugal. Ronaldo is at the end of his career, maybe it's a good idea for him to take a coaching license immediately. It will keep him remembered by his fans, maybe also he will be a good coach after this will make him a perfect Legend.
Cristiano Ronaldo is playing like charm and better than many young players. Ageing affects him a lot and he is no longer a player like he was four or five years ago, but literally he has not retired yet. He is playing now, and playing well, you must see it. He is weaker and slower physically by ageing effect but in many situations, he plays better than young players. It's undeniable and he joined Saudi Professional League not to retire. He plays with high ambition and energy and if you are doubtful about his performances at highest levels, let's see his performances for Portugal national team.