Ive had .32S&W Long and 32-20 revolvers, never this caliber, but I wouldnt mind one. You can handload that puppy from .32S&W 'poppers' to full house snotty and everthing in between. Whats not to like?
At the right velo for the game, the downloaded cast bullet will kill a squirrel or woodchuck (great eating, BTW, and lots more meat than squirrels) with authority but not ruin a lot of meat like factory loads.
Were I you, I would make up some bottom to mid data (Lyman Cast Bullet Handbook) 32-20 equiv. loads and compare them to some factory .30C. You'll know which ones you like.
FWIW, I havent seen but one for sale around here in many years. As said, they still make them.....people must buy 'em and keep 'em for some reason.