I'm like you in that I don't really let me people drive my cars, unless it's service. My current ICE is a stick shift, and people think I'm crazy because I flat out refuse to valet park it. I have three friends that I'd be ok with driving it in an emergency I guess. They all own the same car.
I stayed in a hotel last month for work, and of course the parking was either valet at the hotel, or park two blocks away. I decided to self park, but the valet wanted to hold my keys just while I was unloading my luggage (no driveway at this hotel). I asked him if he could drive stick, and he said "I can learn"
I sure hope he was joking! Anyway I basically threw my luggage at the front desk so I could go park before this valet needed to move my car.