again you're really jumping to takes that nobody has come out with gun.
she clearly does get on with Charli because after their front row at PFW moment she had her up on stage with her dancing for hours and then they co-hosted another party. M looked very at ease.
obviously it's a different environment but I don't really see her being like that with Kylie. I think she agreed to the Kylie segment because she knows the value of good press, but I don't think it was particularly a special moment for her. she did seem indifferent.
also, this is Madonna. she has ALWAYS loved a younger model and never had much time for her own generation of peers.