Sorkin hates the internet or, at least, the people on it
He joined the TV Without Pity forums back in the day and the forum-goers didn't kiss his ass; he's remained bitter ever since and has devoted time in at least two episodes of his NBC series to how crazy he thinks they are.
I can only imagine how he'll treat a movie about Facebook. I expect that it will feature egotistical, fat, ugly women with no lives who do nothing but smoke Parliaments, given how he's portrayed people online in his past works.