I think Real Madrid should make a move on him pretty quickly. Because I don't think there is any point to keep waiting for Mbappé, which eventually might not even happen. I am pretty sure that if an English Premier League club gives him more money than Real Madrid, he is going to go to that English Premier League club. So Real Madrid should be smart and not make history repeat itself. it is very much possible that what I said will exactly happen and Mbappé will also probably again get more money in the name of Real Madrid from other clubs. And of course, Osimhen will be great for Real Madrid.
It depends I believe. If I understand correctly, Real Madrid is one of his dream clubs and he always envisioned to play for them. In terms of finances, I think there are only a few clubs that have deep pockets such that they can make a bid for Mbappe. Maybe Liverpool has a chance when they sell Salah for a lot of money, but then there is perhaps Manchester City. I am not sure if any other club would be attractive enough for Mbappe to go there apart from the money. Arsenal London is a good club of course, but it isn't quite as attractive as Real Madrid or Manchester City.