From your comments you aren't being outright rude, but you are stirring the pot. I didn't feel offended, but you are being very flippant and uncaring about other people's views, and demeaning people for having those views.

For example, if someone lays out an opinion that is thought provoking and they tried, one response would be

Well, I don't agree, but I understand.

The feeling I get from your responses are more like

Lol yeah whatever dude

Which to me would be a downvote. If you want respect you have to give it first, even when you disagree.