Kylian Mbappe should make the move if it's going to be possible, he really deserves it, imagine the trio of Kylian Mbappe, Rodrygo and Vinicius Junior, they'll be unstoppable if they have enough creativity from the midfielder's linking defense and the attackers.
Harry Kane has no plans to move to a club outside of the Premier League. Like I've said before, the move to Manchester United seems to be tue best for him currently, since he'll have a chance to win the Premier League and also beat Alan Shearer to his all time Premier League highest goal scorer record.
Carlos Ancellotti also has a weak link which is the right full back position. Dani Cavajal needs a younger player competing with him for that position.
If Mbappe doesn’t make a move out of PSG he will soon loose his value and he may end up not reaching the greatest height in football. It will be difficult for him to achieve individual awards in PSG he needs to go to a better club like madrid where he will reach big stages and win major trophies so he can challenge for the ballon Dor. For me Real Madrid is the right place to go, he needs the club and the club needs him. With Mbappe joining Vinicius Madrid’s attack will be dangerous and unstoppable and also with bellingham Madrid will become a team every team will not want to face.
I don’t really care anymore where harry kane ends up it seems he is not even sure what he wants, right from time bigger clubs have been linked with him but its like he is scared to try out other clubs. He is a good player and he will suit Madrid better and certainly he will achieve much more in Madrid compared to Manchester United.