I feel so sad about Firminho being left out of the squad. He deserves more than Lucas Paqueta & Richarlison. A young squad that needs experience and Firminho have always been on fire. He doesn't only score goals but looks at a systematized form of attack.
Other than that, Brazil looks very scary. The squad depth is so stacked. They're obviously one of the favorites to lift up the trophy this year but my is still on Argentina.
I can understand your point about Firmino.
I think he cannot replace Lucas Paquetá since one it is a midfielder and the other is a forward and Brazil needs to have a good midfielder. Otherwise, the ball will not reach the forwards.
I agree with you, Richarlison can be easily be replaced by Firmino, but the national coach thinks Richarlison fits better in the tactic.
Sorry about the confusion in position! I really wasn't looking at it. I was looking on the current performances of the players.
No problem ;)