Is this a joke? Tmac was never meant to be the main guy. Even he has talked about this on numerous occasions.
Main guy of what? There are different sets of offense. Neither of them are so dominant that they can carry all the offensive load while on court. Sometimes you post Yao up and play in and out, milk it until opponents adjust. Sometimes you play Tamc pnr with big guys and have him drive hard to the whip either finishing or dishing. Sometimes you see them as decoys, and our PG will pick sweet spot to seank attack. There is no main guy for offense.