There are actually people out there who are not "crack" shots, specifically in a quick point and shoot situation. Put a 38 snub, 9mm or such in their purse and they are as likely to shoot themself as hit a bad guy running at them from 2 cars over in the parking garage. Put a judge in that same hand, and 2 rounds of 410 buck [or the PDX if you prefer] and you have a much higher chance for a favorable result.
There are just as many "did not perform" stories for the other pop guns mentioned as there may be for the Judge. I put one in my wife's car, because she is not a frequent shooter and makes numerous solo drives back to see grandkids or shop 50 miles from home. A revolver is safer than an auto so forget the 9's, 40's or 45's. A 38 snubby, please???? With a few practice sessions her public defender is her private defender.
Thank you but believe it or not, just as you are allowed an opinion, so am I.
You saw the commercial. Did the bad guys have watermelons for heads? The lady looks ridiculous pulling that monster out of her purse too. If you have a wife, give her a nice new red brick and tell her to carry it around and see how she looks at you, because that is exactly how she will look at it. My wife thinks a G17 is too big...
You don't need to be a crack shot, but you need to practice with what you carry. If you don't do that, maybe carrying isn't for you. My wife, she is the one they market this too by your arguement. But she has a 649 .357 and has no problem putting them all in a dinner plate DA and point shooting at close range. BTW, she says revolvers a good idea in general for the average woman not into shooting but interested in carrying. Still got to practice some though. The Crimson Trace grips help too she says, and she was taught point shooting (not much to teach --it is natrually wired into us, hand/eye coordination) long before we got them.
If the bad guy is anything over seven yards, AND the person isn't a crack shot or decent shot, where are those pellets going? Tell me that. A scatter gun is BAD idea in public, period, but only due to a high chance for fliers, otherwise they'd be ideal. Slugs would be okay, but then why not just get a .45LC? Better accuracy and smaller size to boot.
As for the OP, I would imagine that anything with ".410" on the head stamp with no kind of special warning would be okay to use in a long gun. I mean, if they made a special Judge only load, it would need to be marked that way for safety's sake. It would be a huge liability to make a load that is identical and can be chambered in a weapon it wasn't intended to be. On the other hand, I'd use it in a modern weapon in good condition just like anything else.
This is purely speculative though, based on everything else shooting I know about, I don't own a Judge or a .410. They make a nice toy I guess, but to think they are great defense tools that are the newest thing is absurd. They came out a decade or two ago and flopped massively. They didn't have big marketing like Smith and Taurus can manage though, they had no way to tell people what to do with it, what it is used for.
You just had to look at it, fondle it, whatever, and figure it out for yourself. Same as you do with any other weapon --and it failed that test. It took strong and successful marketing campaigns to undo this. But to think they'd make special .410's and not change the chambering itself would be a very bad idea indeed.