The difference is, in the first case, the registry isn't actually telling the officers where to find the weapon(s) and your assumption of stealing is naked rhetoric. In the second case, you have to create a straw man officer, who hasn't been to Oz yet to get a brain, and if this were true he never should have graduated from his Academy.
The registry either can inform officers that there are registered guns belonging to the household, or it cannot. It can't be both.
And please, stop using this absurd hypothetical about stupid officers. It's not even an unlikely situation- it has no place in a debate about the merits of the registry or lack thereof. If the officer is that dumb, he's as likely to get killed in a thousand other situations, in completely innocuous circumstances that normal functioning adults should not succumb to.
Of course the registry can inform an officer that there MAY be a legal firearm at a certain address, and sometimes it will even be correct.
But it is redundant.....the license system achieves the exact same thing.....it tells you there may be a legal firearm at an address........in a more accurate manner......
Neither tells you a damn thing about illegal weapons.
There are stupid officers, and smart officers, I've worked and dealt with both.......but my analogy dealt with the stupid officer that would regard the registry as the final word on the possible presence of firearms. Obviously, the guy doesn't exist in reality, and was certainly not intended as a reflection on any real-life officer.
And tell, what exactly do you call it when an armed individual knocks on your door and demands you turn over expensive equipment that you bought perfectly legally and in good faith? Sure sounds like robbery to me.........and it has happened tens of thousands of times in Canada to gun owners, who were never compensated for their loss. Gov't mandated theft. Full stop.
One could even call it something besides theft if one were compensated....but as long as the gov't seizes arms with no compensation.....theft is what it is. No rhetoric necessary.