My problem with the people that would rather use Son as cover for Kane is that okay he can turn and shoot well, he can also get past a defender. That's not the issue for me, the issue is it's going to limit our attacking play because he can't hold the ball up like CFs Kane/Richarlison etc... and he's not much good in the air, so it means our wingbacks are going to be wasting their time with providing balls for an aerial threat.Agree re Richarlson covering Kane or Son. Thought you meant sign Rich, and another 9 (assuming Lucas stays).
But yeah if the ball does break for Son he's as good as anyone at scoring the goals, I just think winning the 50/50 balls is a separate skill that is a trait of a CF, I don't see that as a strong part of Son's game.