To answer your question, I enjoyed the program. I'm sort of a biography fan.
T.O.'s childhood was a sad one. It helped me understand why he is who he is. In fact it brought a tear to my eye... seriously.
:
One of the points of focus was how isolated and rejected Terrell was as a child, not only by his father, but by the other children in his neighborhood.
The other black children in his neighborhood ostracized and rejected him because
he was so much blacker than they were.
I came to understand why T.O. had such a conflict with McNabb and why McNabb considered their conflict as a black on black crime. (McNabb's words, not mine.) It's a result of issues T.O. has not resolved from his childhood.
T.O. was raised by his grandmother, who is the only person T.O. ever felt loved him. At about the same time he reach a mile stone in his pro career his grandmother's Alzheimer's progressed to a point that she didn't know who he was and he was unable to share that with her.
At that point the show went into his pro career.
I'll give it a B+ for a biography.