I think there is another reason that he feels the need to find another club e.g. mismatch between players he hasn't found the right partner
So he thinks the performance is not optimal because of that or maybe there is another reason we don't know.
Will Manchester United buy a new striker this season?
Still in terms of compatibility or whatever he would still be very difficult to leave now that he hasn't even tried the scheme Ten Hag wants to implement for next season.
I'm quite aware that this is still a risk for Ronaldo who wants to be competitive and play in a higher league but if he continues to insist on changing clubs with whatever he wants it's definitely not too good for him in my opinion especially there are some big clubs who have given up also got it.