Old School informed GURPS Dungeon Fantasy gaming. Basically killing owlbears and taking their stuff, but with 3d6.
I had to laugh at the question, “How many characters have you created?” The upper limit was “more than 10.” I sometimes do that in a month!
I suspect like many games people who have played zero times or exactly one time are the highest represented numbers in the market. And people who have played less than ten times is the vast majority of the market.That's not characters created, but some games seem to be PC death immune nowadays.
I wonder how many people marked 'other' for "Which editions have you played" and than typed in D&D (1974).