Great example of El Classico game, with some decent commentary. Notice how Messi, Eto'o and Henry alter positions to constantly strech RM's defense, creating spaces and then running or crossing into those spaces.
There is truly world of difference between what these guys are doing and the very predictable, repeatable, and futile attempts of Martial - Rashford - James trio. Obviously Messi, Eto'o and Henry were the best of the best, but you can notice it is not just about our trio lacking fundamental skills, we have enough basic skills for the kinds of teams we usually play, it's the situational awareness and tactical thinking that is very poor.
Our attacking guys need some intense coaching to develop their footballing intelligence, it's not just the mechanics of good passing and sharp shooting that is lacking. And they need it now.