I kind of knew it existed but didn't really care about it until I got back into fnaf, and I ended up meeting alot of people who liked DSAF so it made me interested. Usually when im interested in something there's a specific character that pulls me in (i.e I wanted to watch the fnaf movie for Mike and the rest was history) and in this case it was Dave, idk he just kind of interested me and I appreciated him more after I actually played the games.