Just drawing some parallels, that's all and wondering why the outrage when these beliefs are challenged. There are so many things in our lives that are recorded, registered, licensed, documented, etc. etc. by local, state and federal agencies and we have no second thoughts about protesting. Yet... anyone mentions registering gun owners and it brings out the fanatics, lobbyists and everyone else who thinks this will lead to "someone" taking their guns away.
Yes, I was poking the bear a bit but I seriously believe it's short sighted to look at the second amendment like it's written in stone and untouchable. The concept of a firearm was radically different then compared to firearms available today, yet this amendment has not evolved with the changing times and available technology.
To your points though, we may not license and register cars specifically to prevent crime but we do license and regulate them for public safety. And I am not suggesting banning firearms, in fact, I'm not against reasonable firearm ownership at all.