Well, after CR7 said he no longer wanted to participate in the Club World Cup, it was a disaster. He missed the Nations League and now European teams shouldn't see it as a bad thing. It's clear that young players don't make it even when they're at their pea,. To me, this is normal. Experience always prevails over youth.
Experience is indeed more needed than young players, but young players can also be quite useful in a squad when they start to be paired with players who have more experience. So that the young can immediately learn from those who are experienced and that will also be a better aspect for the future and why can it be considered a disaster when Ronaldo does not want to participate in the club world cup? Even though it is also a very interesting event and if Ronaldo does not participate in the event, I don't think there is anything bad or disaster about Ronaldo's absence in the event.
Ronaldo is already old and might have a good reason why he doesn't want to partake in the club world football and I don't see anything wrong about his decision. Of course, experience in needed in football much more than strength because lack of experience can make a player miss his opportunity of scoring a technical goal.