Anil Dash says you can still say whatever you want:
You see, there is no “Twitter mob”, there’s only people. And people shape culture, and culture evolves. But in the past, the powerful could keep themselves isolated from the way culture evolves… Suddenly, even the most powerful people in society are forced to be fluent in the concerns of those with little power, if they want to hold on to the cultural relevance that thrust them into power in the first place. Being a comedian means having to say things that an audience finds funny; if an audience doesn’t find old, hackneyed, abusive jokes funny anymore, then that comedian has to do more work.