Lopez, the character
I can't comment on the real Steve Lopez and haven't read the book.
The character I really didn't like and I'm wondering if anyone else felt the same way.
He is an extremely self-centered man, who seems to spend his life pursuing exclusively his self-interest. It is not surprising then that a person like this went out and made a career on this story. Again, I can only base this on the character from the movie; I am sure that some facts and events were left out.
Lopez does not seem like a good friend. He is distant and often treats Ayers like a child. He is often dismissive of the things Ayers says, as if he is mumbling mere nonsense.
Maybe it is not fair to judge Lopez and I do admire the fact that he wrote the story. But I can't get over the sort of "empirical distance" with which he treats Ayers. He seldom expresses a genuine emotion. Late in the film Lopez shakes Ayers' hand and calls him his friend, but it is entirely unconvincing. It's as if he never had a friend in his life and is just doing what he believes to be socially appropriate.
Do we even know what friendship means anymore? It shouldn't be about your story or your movie, or how much money you make. Why not love a person with your every fibre and show it?