It makes sense what you say, if given the choice of returning to Real Madrid he would have chosen it over making a contract with Al-nassr, but what can be said, the reality does not work that way, when Al-nassr made a high even very high offer to Cristiano Ronaldo that was one of the reasons he accepted it, maybe after the contract with Al-nassr expires and there is no new contract extension, Cristiano Ronaldo will decide to retire, although i doubt it, it seems that Cristiano Ronaldo is still interested and waiting to play in the 2026 World Cup.
He's anticipating in the 2026 world cup, this is the only trophy Ronaldo is yet to add to his collection. He's trying so hard to work something through with his country and also developing more on himself. Cristiano Ronaldo have completed football and have made huge incredible impact towards his teammates and the club he plays for, more specifically, in Europe. He's just trying to enjoy good style of football in his late 30s. I'm simply shocked if the Portuguese is human because he's beating all available odds to constitute him to be human. At this age, he's very proactive and hitting bigger odds, winning games is no difficulty for him. 
Cristiano Ronaldo's comments about the French league at the Globe Soccer event in Dubai a few days ago remain controversial. "In France there is only Paris Saint Germain. The others are gone. I don't care that what he said. France only has Paris. The others compete, yes, but Paris Saint Germain is the strongest. Nobody competes with them. They have better players. More money is not a lie. I don't understand that why people are surprised for that.
The Al-Nasr player's perspective is not welcomed in France.
Even Adil Rami, who has been vocal on the issue, was very harsh when asked about it, despite admitting to being a Ronaldo fan.
"Ronaldo said nonsense and nonsense. Do you want me to show you pictures of defenders in Saudi Arabia?? just because he had an amazing career doesn't mean everything he says is true. "Chris, just play against Monaco, Lille or Marseille. Go with your small team and play Brest and you will see the power of the French league. We are the biggest training center in the world next to Brazil. We have very good defenders in the league who play real football. If Ronaldo comes to play in the French league, these defenders will eat him. I am a Cristiano fan. I am in the Cristiano Ronaldo fan club, but he was wrong. When he says the Saudi league is better than the french league, that disappoints a lot of people.