This whole thing hasn't been polite enough to be called a "lecture," and I don't think the anti-2A folks will ever be satisfied. They'll be satisfied "for now," until the next opportunity. (That last word is pronounced "publicly exploitable tragedy.")
A gunfight is not the time to learn new skills.
If you ever have a real need for more than a couple of magazines, your problem is not a shortage of magazines. It's a shortage of people on your side of the argument. -- Art Eatman