Alcaraz can certainly be one of the best in the world. But my opinion is that we should not compare him with the big three already as you said. First of all that is going to give him a massive ego. And another thing is, he might actually find trouble living up to their expectations because of being compared with the greatest so early in his career. Seeing him not being able to live up to the expectation can cause his career to go towards a downward spiral. And I think as he is still young, he has a lot to learn. And I also see no one except Novak Djokovic challenging him for that number one spot right now. So that should make things a little easier for him.