"Confirms" would be such a weird word to use for any other player. He is 41 and already way off the pace at this level - by 45 rhere is absolutely no way he should be considered for selection. The fact anyone is even asking him is ridiculous.
But it is Cristiano Ronaldo after all, this guy essentially coaches teams himself now and selects and plays himself for 90 minutes every game despite being mostly awful. The one game he was substituted in this World Cup they had to disguise it as him being subbed off for a player in a different position, to avoid making it look like he was being replaced due to his lack of effectiveness.
I know he is slightly older than Messi and I was never his biggest fan to begin with, but the contrast between the two at this World Cup was just sad. Messi is still the same player, just slower and more limited in terms of the amount of running he can do, but Cristiano Ronaldo is not even recognisable as the player he once was. All he does now is walk around the six yard box waiting for his team to deliver him a tap in or header. He barely runs wifh the ball, most of the time he doesn't want it, his free kicks are awful (they were never great to be fair), there is none of the flair or willingness to take the game on that made him such a great player originally.