Mbappe and also Vinicius in the Real Madrid front line are not easy to shift from the main place so it is not easy for Rodrygo to get regular playing minutes and indeed Rodrygo should go to another top European team to be able to play regularly and make his career much better, in terms of quality Rodrygo is quite good but the price set by Real Madrid is quite high so it is difficult for other teams who are interested in recruiting him.
Mbappe and Vinicius are the strong front players that Real Madrid has, and I love their combo, but the only thing is that when it comes to them they are still the hope for Madrid, but they need to work together better, and Mbappe came to Madrid for a better career and for him to leave PSG and all the privileges he was getting there for winning the Champions League. and look at the way psg made there way to winning the Champions League. It was not expected at all, and I know that Mbappé will have the thought of why he left in the first place, but that's by the way, now he should do the best he can. and what happened, it shows that he needs to work harder on his career because that is the only way that he will be able to do more than, and this is a new season about to start to prove himself better.
It stands to reason that Mbappe and Vinicius Junior are strong front players for Real Madrid Football Club and they are a beacon of hope. Currently we can see that these two front players have already been nominated for the Ballon d'Or award but it's already crystal clear that they won't deserve that award. So these players may have to take on more responsibility in the upcoming season, they must continue to make even better efforts to be worthy of this award. You are right that Paris Saint-Germain's path to becoming Champions League champions was very inaccessible but they still managed to overcome all the obstacles in their path so maybe Mbappe needs to be inspired in the same way and my idea they have to fit into the system quickly and struggle defensively.