Neck strap for me. Forty to fifty years ago I didn't have any with straps at all, but they were all folders which would go in a pocket until needed. When I got back into photography 30+ years ago, it was with SLRs, all with cases and neck/shoulder straps. Just got used to it and it made sense. They sure didn't fit in pockets, so it was around the neck/shoulder or in a bag.
I still prefer having my hands free until the time I want to take a photo. I think that is my main reason for preferring neck/shoulder straps. Also if changing lenses or filters, I don't have to worry about dropping the camera, and can concentrate on the lenses/filters. It has gotten to be such a habit, along with the desire to have my hands free even when changing film, that I still prefer them for 35mm rangefinders too.
Certainly with my Super Press 23 I wouldn't consider a wrist strap 😉
Just me.