He's tall, which seems to command a premium.
Very unpolished and clearly not up to speed. We're living in a time when £30m notes gets you some potential to sit on a bench for 6 months and see if he develops. That's the game now. People's mindset hasn't really moved on - they assume it should mean he's an automatic first team pick and he's just not going to be. He might get a run if Beto gets crocked, but he's effectively in Beto's position when DCL was ahead of him.