Elderly at 65? Not in my book.
I'll be 75 next week and I still shoot a lot on my backyard "gun range" (I live on a few acres way out in the boonies). In fact I was out there today shooting my latest acquisition, a tiny Keltec .380 semiauto that's about the size of the tiny old Colt/Browning .25acp pocket pistols and weighs only 8 ounces believe it or not. I shot at least one 10 round 3" group @ 7 yards distance, which IMHO isn't all that bad for that little-bitty popgun and my old eyes. That won't win any matches, but it would absolutely ruin a BG's day.
I was being factitious.
Wish I could do that with my Airweight. It's just for close work. However, as a plus it is reliable and idiot proof.