Bayern refused to pay a similar amount to Alaba, it would be strange that they now paid even a little more to Rudiger, but it may be that they have decided to change their salary policy.
Real Madrid is extremely solid with Alaba and Militão in defense, 2 players that were strong bets by the club and Rudiger today would not have guaranteed a place in the starting eleven, Real Madrid will not change the scheme for him.
It will be a good market opportunity for several clubs but I don't know if, apart from the economic situation, this exit will be good for Rudiger.
I heard several times that he didn't want to leave London and here he is adored by fans. Think carefully about what you're going to do, Rudiger.