I saw all of this coming a while ago. He is very similar to Pogba, only a lot less good. The similarities is that the structure needs to be curated perfectly to suit his needs. The dish needs to be prepared at the exact temp, with the exact measurements, and any deviation to the left or right and the dish is ruined. Like Pogba, he is not a midfield two player, nor is he a 10. He is an 8.5, and needs to play in a midfield 3, with 3 forwards ahead of him. He needs help with the creativity side from one player, and with the defensive side from two players. So basically, a defensive player (6), and a partner in a double 8 who is more defensively inclined/has more legs than him. Whether or not we decide he is worth all of that is another question, as I don’t think the raw quality is as high as Pogba’s - but the running ability and low intensity is almost identical.
Now when optimised, there are some brilliant qualities to work with. He is a wonderful technician, and is suited to playing a short game. He can evade the press very well, and within a smaller structure, can support both the defence and attack, scoring goals and winning the ball. When the game becomes bigger, spaces wider, he struggles massively.