I have a Guardian in .32ACP that I keep around for small pants pockets.
It is true that it is super easy to take down. It is also small which make getting a firm grip interesting.
Since it is a blowback gun, it has the same felt recoil in .32ACP as a locked breech .380 pocket gun like a Ruger LCP. One important thing about the Guardian and that blowback action in a very short slide is, you absolutely have to grip the snot out of it or you will have a stovepipe jam. A Ruger LCP is more forgiving with your grip strength.
My Guardian doesn't like S&B ammo so much due to their harder primers which will give light strikes. However, since the Guardian is a true double action only, you can simply pull the trigger again if you wish.
Two more things.
The rifling on the Guardian is minimal and the short barrel is short. So accuracy is paper plate size groups at 5 yards. That's okay for a gun of this type though.
The other thing is the gun doesn't have an ejector. Each fired casing is bounced off the next round in the magazine to eject it. Once the mag is empty you may get a stove pipe jam that holds the slide open. Which is actually okay. Just insert a full mag and rack the slide, the empty will fall out and another round will go in the chamber.
Anyway, the Guardian is a quirky gun and other pocket guns are better choices if those pocket guns will fit in a pocket. Surprisingly, I have some pockets that I can't draw an LCP sized gun out of. When I wear those pants, the Guardian gets the call.