My friend, you are always going to be ideologically out numbered. If the libs want to call you names, that only shows their ignorance. Walking away ensures what you're talking about actually happens. It's not your job to educate people if they do not want to hear it, however, disengaging only ensures those spaces become hostile to your beliefs. Systems like these only have value at scale, and with that scale comes individuals who do not share your world view. Alienation starts at home, we we decide to no longer engage. Just take solace in knowing this space here, is for you first.