No but he’s part of the product.
It’s in reference to u21 football as a whole. The 19-21 year olds in Europe were/are already with the rest of the seniors. Rice at 20. Saka at 19. Jude at 18. Foden at 20. Rashford at 19. You name them, they were there. These are what separates your top tier talents to the likes of Gibbs White, Gordon, Brainthwaite, Madueke, Jones and Elliott.