Yes, I think it would not be wrong for Ronaldo to stay at Manchester United and try to bring the team to get more wins and qualify for the Champions League next season.
Because if next season Ronaldo is still at Manchester United, then he can also enjoy the Champions League again even with the same team as this season.
Now is the time to focus on Manchester United and win more games in the Europa League first.
Rumors of Ronaldo wanting to leave Manchester United have always adorned the media coverage to date, it is not impossible that Ronaldo will leave Old Trafford if there is a club that will actually bring him. however, until now there is no certainty about the future of CR7.
Man United's performance is really not so stable and has not been proven to be able to finish in the top four of the Premier League, so they have to fight to make it happen if they want to appear in the Champions League next season.
and if ronaldo is able to improve his performance in a better direction, he has the opportunity to play in another club or stay at Manchester United until the end of his retirement.