Must tie him down to a new contract as soon as reasonably possible. Dunno when his ends.
Generational gets thrown around alot, many players don't deserve the tag, he does, he will be the best RB in the world.
Part of that is the environment he grew up in for sure, with his dad's boxing career and how he instilled a sense of "fight" in him.
And the reason he is beating Walker and Cancelo is due to that but also let's not underrate him, he is overall a gifted footballer first and foremost, rather than discussing his position.
He has mastered: Shielding the ball with his low center of gravity, Ball Control, Dribbling, Tackle Timing, Positioning to receive in the final 3rd, middle 3rd and initial 3rd, Short Passing, all of this combined with a sense of "fight".
His only "Weakness", in terms of not being elite in are: Crossing and Shooting. His speed also isn't elite, but that can't really be improved.
His shooting is actually pretty good, especially for a fullback/midfielder, but relative to a forward it is not elite (nor should it be), and his crossing is alright and should be the priority to improve in over shooting for his position.
Basically, Rico is atleast good at everything that you can think of regarding football, and amazing at like 80% of those.