I would have reservations on using the .32ACP for defense purposes.
Picture yourself in a pen with a 100lb wild pig set on getting you. Would you want that pistol in stopping the attack?
If not, then why expect to stop a 200lb bad guy?
Now if you have a few bucks extra and want to get it for "Wow" factor, then, by all means, get it.
"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed."
Life Member NRA
Life Member NAHC
Former President of the ECPT (Eifel Combat Pistol Team)