OKAY.
Not only do I dislike Tupac; I dislike the author of this even more.
What makes you an expert on Tupac's life? How could you possibly know anything about him? Have you spoken with him? Even seen him in real-life? Just because you say he is great doesn't mean jack. You know nothing about him.
I'm not even going to watch this movie. I may have liked it if it wasn't for your comment, but you just don't deserve a good score.