I had a similar thought, but the less free internet has been in the works for years before these guys came around. With or without groups like this, it is inevitable. The powers in place fear what they can't control.

Dear Lulzsek, eye for an eye, and everybody goes blind. If you have something to ask from the government, please write a Petition or a Freedom of Information request, or any other formal request. Hey, with all your power you could event start a site to inform people of their democratic choices and suggest actions that make the world a better place.

Don't act like rude kids, that just denigrates our image as a whole and eventually further spoils our beloved common space known as the Internet.