To me, basic 'fun guns', nothing beats the .22 and of that genre, the wheel guns simply handiest for multiple reloads in the field. Add buying ammo in bricks and still 'comparatively' reasonable prices. Lack of noise & recoil; lesser concerns 'what' perhaps at extreme ranges or behind '.22 proof' backstops. A shooting package for relaxed fun. Not just a great intro to shooting handguns, but as much fun into senior years. My Kit Gun of about early seventies, very nice. From the days when I hiked, 'if' to have carried a gun, such as that likely.
Congrats jertex on that acquisition and to others thanks too for the Smiths displayed!
Here, just a happy, rambling take!

John