Just because KPB played in that role, doesn't mean he can actually fit in there in the long term. There are other factors that made him somewhat of a success in that role. Moreover, the technical ability that you pointed out about KPB is only his shooting and yet in terms of other aspects of it, he lacks them. And the vision to pick out decisive passes is also something that he's lacking if people are gonna say play him in the No.10 role.