Essentially, it is all about money and power

“It would be naïve to identify the Internet with the Enlightenment. It has the potential to diffuse knowledge beyond anything imagined by Jefferson; but while it was being constructed, link by hyperlink, commercial interests did not sit idly on the sidelines. They want to control the game, to take it over, to own it. They compete among themselves, of course, but so ferociously that they kill each other off. Their struggle for survival is leading toward an oligopoly; and whoever may win, the victory could mean a defeat for the public good. …We could have created a National Digital Library—the twenty-first-century equivalent of the Library of Alexandria. It is too late now. Not only have we failed to realize that possibility, but, even worse, we are allowing a question of public policy—the control of access to information—to be determined by private lawsuit.”—Robert Darnton on what the proposed Google Book Settlement could mean for the pursuit of knowledge—Google and the Future of Books.
– via Metafilter