The thing is - Will Smith has an impressive track record in his acting career (and music etc). The thing why I give it a single star - it was written by someone else than him (full disclosure about it). I do NOT agree with the 'values' the main writer endorses and in my view (as a writer myself) especially for memoirs - it is of UTMOST importance that the 'voice' will be the one of the person..
It is a real bummer he did not write it himself. The relationship Will has with the writer in my opinion is tainting his story.