Well, you didn't help things off by immediately jumping with inflammatory language. If you want to set that as the tone, then accept the tone that YOU chose.
It's impossible to note that there could be issues with something and that it's not perfect without being attacked for not declaring it the "best thing ever," made clear by such comments as yours to start it off.
Seriously, man, you want a civil discussion, maybe don't open with an insulting comment about people who disagree with you.