I'm concerned that it's only going to get worse. Look at Brendan Eich, no matter what we think of Proposition 8, I think it's crazy that his support of a political position that was also supported by a very narrow majority of his fellow Californians could cause him to have to leave his job six years later. It's entirely possible that Eich could become a verb, like Bork. Any one of us could support one side of a conte…
The fact that fewer and fewer people online think this way is what makes me think twice about saying anything. Once you say anything slightly outside the accepted progressive viewpoint on Touchy Subject X, here comes the downvote and "you're a horrible human being" brigade. Online debate is effectively dead, and it's a shame.