You could well be right. I'm not overly enamoured with any of the 3 but that doesn't mean they aren't potential megastars.
If they all (or 2) turn into megastars then people will look back and say wow, what a coup from Glasto. If this turns out to be around the peak for them though, it'll look bang average. It's part of the reason bookers usually go for someone like Muse or Coldplay, it's low risk.
If they go for 3 new headliners after Sza last year... it's very bold.
No indication he’s in Europe so I wouldn’t bet on it. It would be wicked, though. If you’re going to book a hip hop artist, you might as well book the best one there’s ever been.
Realistically, though, it isn’t going to happen in 2025.