Saliba has two years left on his current contract at Arsenal. While he is not opposed to renewing his deal, he is willing to wait and weigh his options. This gives him the opportunity to consider other offers, including a potential move to Real Madrid.
Real Madrid has a history of signing players who are nearing the end of their contracts. They have successfully lured top talent from other clubs, including David Alaba, Antonio Rudiger, and Kylian Mbappe. If Arsenal wants to keep Saliba, they will need to offer him a strong incentive, such as the chance to win silverware.
Winning trophies is a key factor in keeping top players like Saliba at a club. If Arsenal fails to deliver, they risk losing Saliba to a bigger and more successful club like Real Madrid.