Nobody really believes Vinicius is going to Saudi league at this age, do you? I mean that would be possible if he reaches like 30+ years old, because lets face it he is fast, but he will not stay fast forever, so when he gets older and slower, he may go there, and with his name, he will definitely make a lot of money from fame, if Saudis are still doing that kind of thing. But at the moment? When he is at the top of his game?
I do not think that would be possible at all, it feels like it is not going to end up that great. We should realize that these are just rumours, clickbaits, to get more people to talk about it, so that it would generate income for these places that spread these rumours. He is staying at Europe for many years before he considers that.
Vinicius Jr is an outstanding player and he can not for no reason leave Europe football for the Saudi league, not that he can't change his mind any moment but not now like you said even in his 30s he can decide to stay or go back his country to retire. He is one of those players who have so much to offer in the world of football and going for money would make his career look messed up like not achieving an individual award many expected of him, he only need to control the way and manner he get pissed at the way fans relate with him, I know he's too emotional but being mocked on the pitch is part of the game, is not easy but Vinicius Jr need to try.
I think I agree with you because this transfer has been going on since last year and they have been pushing hard to get him knowing fully well that is never going to happen and they had to continue this very year, one thing to know that this is not going to pull through is that the player in question has not said anything or showed concern about this speculation this very transfer window, so let's forget this move is never happening, the player have a target in Europe.