I think it's a little disturbing. On the one hand, I vehemently disagree with TDS and what they are saying. On the other, what if the political tide turns against my religion and my church's website is knocked off the web for being "anti-LGBT"?
I personally would prefer if domain registrars remained politically neutral. I'm hoping this is just an extreme case and that they won't do it on a wide-scale in the future.