I don't know what to make of Goretzka. When Kimmich and Pavlovic play, it seems like they're always on the ball. When Goretzka is in place for either of them, it feels like he touches the ball 10 times a half and just isn't in the game. He just doesn't seem like a fit in Kompany's system as a midfielder.
But I actually think he's been ok for the national team in Nagelsmann's system, and I wouldn't be surprised if he starts for them in the World Cup.
I think he has another life in his post Bayern, but I think he needs to play in a 3 man midfield and in a role where you allow him to get into the box and attack more. He needs to play in a role like a McKennie, rather than a Locatelli.
Although I don't see him as a great fit at Juve, especially with the McKennie extension, and the wages he'll want.