What do you think about his stat? I think the games he focused on being a blue collar rim runner he did amazing. I don’t think this is only the Spurs fault or lack of point guard, he is enamoured of playing like a wing, which to me is the origin of most of his inefficiencies on offense.
He losses his advantageous post positioning before the other Spurs players can get him the ball. When they do pass, they are usually not in ideal locations, so he has to reach out to get them and losses his position in the process.