Thanks to Synchronizor for this detailed review!
I won’t get into when, where, and for what I think pistol grips should and shouldn’t be used, because it would just add several thousand more words to what is already a massive piece. I’ll simply say that while they have many downsides, and a fixed or folding stock will be a better choice for many situations, pistol-gripped shotguns do have their place. They’re very compact & maneuverable, and (usually) lighter than a full stock, which can be beneficial on a gun that’s used more as a tool than a weapon, or one that needs to be stored or deployed in very tight spaces. They’re also cool; a lot of folks (myself included) buy a pistol grips just for fun, and that’s a perfectly legitimate reason to own one.