Xavi would’ve walked into any team in the world, no matter their playing style.
Is Reece Lyon a hybrid of Xavi & Iniesta and better than both? Not for me to say, but yes.
Xavi would've at his peak. No doubt. It worked most effectively with Busquets and Iniesta and Messi around him though.
Now if he had Tidser and Reece Lyon around him, who is to say the heights he may have reached?