There will always people who will disagree with you over some issue or another, my point was more that it only takes one person being snarky and passive agressive to potentially turn an entire thread that way.
Yeah, I had a few people take that tone with some of my sci-fi literature (Private un-published trilogy) when I killed a large portion of the main characters off at the end of the first novel, you can't please everyone and to try is folly. Hell, life would be boring if we all liked the same things.
In the end it would be best if we ALL simmered down a bit before replying sometimes, we all use the community, no point getting caught up in petty bickering with people we will likely be encountering time and time again and in all likelyhood share a lot of common ground with, nothing good will come of it.