If you shoot someone that is unarmed just because they are stealing property and not a threat (at least not a verifiable direct threat) you are probably going to find you have a lot of legal problems to contend with.
That's the big problem that having so many untrained people with guns (I'm not saying you are untrained, but as a general statement) for home defense, most haven't a clue when it's legal to use or even show their firearm. And out of the thousands, if not millions that are bought for home defense, I'm going to guess only a very small percentage of those have had any training and would know what to do or be able to do it.
The main objective of the hype about home defense is to sell guns and ammunition and all the other peripherals that get sold when someone buys a gun or two or three. The gun industry and the groups pushing the sale of all kinds of guns that really have little use other than using up a lot of ammunition or mowing down a horde of zombies (and there are no zombies in the PNW, they don't like rain and cold) use the fear factor about home defense, just like the insurance industry uses it to sell insurance.
And like everything else in life, it's not black and white and there is some truth to having protection available when it is needed, but statistics show that it isn't needed any where near as much as some people want you to think it is. Maybe 75% of those on this forum think so, but 75% of the people on here is a small percentage of the surrounding Portland area, lot alone the US as a whole.
Mike
Are you aware only 1:30 DGU involve firing a gun? And 100s of thousands of people use a gun in defense every year? (Per CDC)
A lot of what you said wasn't wrong (although it wasn't very tactful) but if it isn't tempered by the positive facts I mentioned it is a little disigenious.
I do agree training is more important than that third or forth gun, both legal and tactical