... That is true, but I don't think I'd be able to live with myself elsewise, if say, someone I know stands in front of that mirror, and something happens to them, instead.

I tend to see too many cases of me just standing idly by and letting someone else take a blow that I could either take myself, or help them avoid. So... While there are things like that, that I'd prefer not to show, it's outweighed by not wanting to put anyone else into direct danger. If that's understandable to say, sir.