Websites can be blocked by people who have zero clue what they are about. Television programmes can be asked to censor everything from expletives to kissing scenes. (Try seeing Kill Bill with all violent scenes removed). Hell, Karnataka Govt. even tried to cap the price of movie tickets. [1]
The fact that a random litigation can persuade a judge to order to block 1000+ sites is downright scary. I don't see anything changing near future. Politicians (and even judiciary) rarely want to do away with any power they have.
[1]: http://www.business-standard.com/article/current-affairs/kar...