Well I accept the premise as truth. The answer to your question is complicated. Though I imagine if this became the main line of thinking, voting for independents and third party would be a part of the answer.
I can tell you my time on facebook or even in town or visiting Alex Jones website have left the opposite taste in my mouth and it started long before the elections.
Don't buy into the free speech attack bs. Only the government can violate free speech. Some ideas shouldn't be given a platform by the public even though they have The right to say it with out getting arrested.