I love SF, but somehow I don't find it very good foundation for predicting the future. Especially when people focus of one, very narrow theme of SF and claim with certainty that's what's gonna happen.
Nineteen Eighty-Four would like to have a word with you!
Out of all SF, I would probably want to live in The Culture (Iain M. Banks). In these books, people basically focus on their interests as all their needs are met by The Minds. The Minds (basically AIs) find humans infinity fascinating - I assume because they were designed that way.