My wife learned in the digital era, but has recently got into film with a couple of 35mm cameras and now a Rolleiflex 120-format twin-lens reflex from family friends.
She struggles with, but likes, the ideas that you have to think much harder about your shots with film (especially 120: 12 shots per roll!), and that you have to keep records of your shots in a notebook or similar, because you won't see them for a while. She loves the different effects of the different film types.
The result has been moving from a 1:15 keeper ratio to closer to a 1:6 or 1:4 ratio.
Film cameras are heavy, though. Something in carbon composite would be nice. And possibly a dual-media camera: take a preview on digital, then if you want, take the shot on film.