A Beautiful Mind.....is a terrible thing to waste

I know the movie won an Academy Award but I think it could have still been better if they did not omit portions of John Nash's real true story which included the following:

a) he was married several times; b) in the past, he had several hetero- and homosexual affairs; c) He fathered a child out-of-wedlock in his twenties.

They busted up James Frey for taking a few liberties with his life story but this is rifuckindiculous.