Where have you been living the past, I don't know, all your life. Many socio-political views are untenable and would affect your livelihood negatively if they are known publicly. The only thing that changed is that being against gay-marriage specifically, and gay-rights generally, is now seen in the same light(at least in certain parts of the country). Brendan Eich found himself on the wrong side of history before he even realized this. Too many trips to Indonesia maybe?