Surely he has few years left in his career as good player, and he can regain his best in coming days with having some good performance in world up and play in LAFC for one season. If he is able to perform in good way then surely we will expect good change for him in next season, and he could be in his desired team for next season, right now going to LAFC is good and positive change for him and his career.
After having some amazing seasons he achieves some good success but sadly in new Real Madrid setup he fails to take his place and now leaving his club just for having some better time in game which is not available in current team due to some good players already having his place.
Ronaldo will not leave the Europe and join MLS if he believes he can play at top level. Moving to MLS means accepting that no chance to win Champions League, no chance to win Ballon d'Or or FIFA the best. Ronaldo does not do this until he loses his capability to compete with Messi. He will try to stay in Europe to win another Ballon d'Or. PSG is good option for Ronaldo as they are strong but still need a good striker who can give them enough goals each season. Ronaldo can score more than 20 goals each season that matches with PSG demand.
Well, if so, then Ronaldo is just a spoiled player who continues to be given assists to score goals by his teammates. Therefore, I've never been too fanatical about idolizing a player because basically, football is about eleven players and not just one. If they only rely on one person, then in my view the great is the other players because they can control their ego, that is a difficult control when in a match.
Ronaldo obsesses with scoring goals and winning titles. He does not like failures in any way. But in football, scoring goals does not guarantee winning a match or taking a title from opponents. A team must work well together to score goal and to protect their goalkeeper and avoid conceded goal. If they can balance between defense and attacking system and end matches with good difference of scored goals and conceded goals, they will win matches and if they can maintain in through a long season, a tournament, they can win titles.
Ronaldo ambition sometimes is good but sometimes is bad because it creates negative mood in his team mates. No one want to cooperate with a team mate that criticizes you a lot for non sense reason. Responsibility of success or failure belongs to a whole team, not an individual player.