Another point to this, a PCC doesn't have to be a longer gun. Personally, I have 2 Sig MPX's. A 4
5" barrel SBR and a 8" pistol. I could give either to my wife, with a suppressor attached, and she will be fine with it. Low recoil, low noise. It's about perfect for her.
If you are throwing suppressors into the mix that is a whole different story. Hardly something a first time gun owner is going to have.