Agree with this.
People praising Ancelotti’s tactics (rightly so) but lambasting Iwobi was bizarre to see. He was given a task to do and completed it. He helped make Coleman’s task a lot easier by limiting the options that Mane had and not allowing an overlap - Liverpool getting into 2 on 1 positions out wide is where they create so many of their goals but Iwobi never allowed that option for them.
Also got himself in a perfect position for a cutback but unfortunately Richarlison didn’t go for it.
Shows how little some people understand the game.
It was clear from the start that Iwobi was under instructions to play deep and help close down the wide players on that side... it worked very well.