I understand your point, but I think it is an age thing. Brown and Tatum were held back due to their youth more than by Smart. Tatum has transformed his body and now he has to adjust his shooting to match his body and then he will be a beast. Just like Brown did, but Tatum will excel even more. Tatum will be a better shooter in 2025 and 2026 as he transforms into an NBA beast.
What question that is never asked? Who in the NBA, right now, would you want instead of Jason Tatum? If you pick a different player you are an idiot. Tatum has the build, the moves to the hoop, and now he has to re-establish his shot. After re-establishing his shot, Tatum will be a beast. The NBA guys know that so Tatum is 1st team All NBA. The idiot Internet posters and NBA expert commentators still do not get it, but they will over the next two years.