Great. Opinions differ. It doesn't mean you have to go around gratuitously insulting other members' knowledge of or reverence for the Constitution. Civility really is more effective when trying to educate someone...
I have no idea what you're talking about. I've encouraged people to find ways to expand Freedom of Speech rather than restrict it. Is that insulting people's reverence for the Constitution? I'd argue that I'm encouraging people's reverence for the Constitution by advocating for the #FirstAmendment.