Regarding the rumors of a Ronaldo move, for me it would be better for Ronaldo to leave England and look for a new challenge. Because the Premier League is too tight for him who is no longer young. Serie A will be a very profitable league for him to return to his career in order to become his physical defender for Portugal.
Ronaldo can also go to Germany, Spain, France, America instead of just Serie A. His career is not over yet despite his current age, but maybe his high contract value for some teams will make his wish difficult to realize. There are two possibilities, if not Serie A then I think Ronaldo will replace Messi who is also rumored to be moving away from PSG. It's just a possibility, certainly unbelievable now.
I had read the news regarding Chelsea who were interested in bringing Cristiano Ronaldo into the Chelsea club. But it seems that the only one who is interested in bringing Cristiano Ronaldo to the blues is Todd Boehly as the owner of Chelsea. but Graham Potter as Chelsea coach does not seem to agree. Some clubs like Arsenal and New Castle even recognized Cristiano ronaldo's ability and they needed him but they couldn't sign him because they were more afraid of the impact on the club itself. I don't understand what the impact is. whether it's about the other players at the club or what. I read about it in this source.