Yup. He is essentially playing in Pogba’s position, but better than Pogba ever did. He has an amazing engine, and is playing so good when defending.Griezmann in this tournament is the real backbone of France's team. This guy is on another level at the midfield position. He is probably responsible for almost everything that pure stats couldn't be evaluated, carrying the ball forward, linking up with other teammates, and tracking back to help at the defensive phase. He's a person who links the midfielder's area and forward. A real reason why France's game can be so smooth, and could play in every way of football( counter, defensive, offensive).
He is as important to France, as Modric to Croatia.