I have to say I'm still not 100% convinced by Goretzka. I get that he's multi-talented; good attacking instincts for a midfielder, good teamwork and discipline for an attacker - but how all of that adds to a full package is still unclear. Does he have enough defensive qualities to play in a midfield 2 with someone like Keita? Does he offer enough goal threat and creativity to play as one of the front 4 (at the expense of one of the current players)? Will he grow into a complete dominant #8 Gerrard type or is he not much more than a younger German Milner? So far I don't have an answer to these questions, even as I made an effort to watch Goretzka as much as I could in recent weeks.
I'm far more immediately drawn to Milinkovic-Savic, although he is also far from a finished article and is sometimes erratic (and being quoted for absolutely ridiculous money). But there is something in his physicality and attitude that makes me think this guy will be a success in the Premier League for sure. Even though he plays more advanced in a midfield 3 nowadays, I think with time he will be a Roy Keane-like deep-lying CM, patrolling the middle of the park and intimidating the shit out of everyone.