What if Holyfield retains Emanuel Steward for the rest of his career after Bowe 2

Idk if Steward would have been ok with training him after them peds mess up Evan's heart but I could still see him choosing Lennox if the undisputed fights happen

 

Can someone explain what exactly Steward brought to Lewis' game that improved him and that it wasn't mostly due to the infamous sparring environment at the kronk?

I recently watched the Tyson Lewis fight and Steward was basically overreacting to a non-existent danger from a completely shot Tyson and it was repeatedly stated that Lewis kept signaling to his corner that he's got things under control

In other words Lewis was doing his own thing while Steward just barked at him that he needs to finish it because Tyson will catch him when Tyson wasn't landing anything or presenting any real danger to begin with