As for vigilance in protecting our interests, I don't need getting hit over the head every day. For those who think it's required, common decency should cover it. There's no excuse for rudeness. None. I'm among friends.
Not trying to be rude here, but what type of computer is that you have which self-clicks on topics you don't like, and then forces you to read them? I will agree that it could get old if we were getting bombarded with gun control topics every day. But we're not. Not even close.
Mostly, when we hear from gunowners or former gunowners in Great Britain, Australia, or your Canada, they advise us here in the United States to never let our guard down lest what has happened to them happen to us. They never had a Second Amendment to defend, and quietly and politely accepted a steady attrition.