Oh hey, Mizal quoted me and tagged me. That's neat.
Anyway, I guess I'll talk about my opinion on the topic at hand. I've always been sorta mixed on the idea of allowing a player to choose their name at the beginning of a story. The code to do it is pretty complicated if I recall correctly, so I've never bothered. Most of my stories, including the deleted ones, keep the character's name a mystery but usually they're always male and most of the time have a set background, so it's basically half Ageless Faceless Gender Neutral Culturally Ambiguous Adventure Person, and half established character. I'll probably try to shake it up a bit with my next story by giving the protagonist a name along with a more fleshed out personality, but time will tell if I stick with that.
As for what I prefer to read about? Well, my opinion is pretty similar to Mizal's: I like the main character in CYOAs to have a name and be their own character, but the idea of a character being known by a title instead of their name is a good workaround and one I'll probably steal someday.