Real Madrid boss said once that he will try to attract Kane this season and Mbappe the next one. That was said few days ago. Meanwhile Real Madrid seems interested again in Mbappe although the player said in the past that he will continue to play with PSG to honor his contract.
Getting Kane then Mbappe seems unfeasible since Kane will know that he risk to play less in the future in Real Madrid. Better to try to bring Mbappe this year in my opinion.
Everything is quite simple here. To attract Mbappe this season, Real Madrid will need to pay money or get the player for free next season as a free agent. Another question is that in this case, in this case, you will have to pay the player as a subscription bonus, but still it may come out cheaper. There is also the question of whether this is feasible in the case of Real Madrid and Paris Saint-Germain, bearing in mind the unsuccessful attempt to buy Mbappe a few years ago. As for Kane, I would like to say that Real Madrid needs such a scoring scorer here and now, given Benzema's departure to Saudi Arabia.