this entire thing is just a service problem
its the exact same logic as people duping/cheating in items or whatever

if your game doesnt have a problem with it and actually does it well, most people wont cheat or guide with external sources
Far more people played DS1-DS2. In DS3 and specially Elden Ring it got increasingly more obtuse and you can fail some of these quests in the most retarded ways possible so naturally everyone and their mom wants to google so they dont miss out on a fun item, interaction or mechanic for the 50 remaining hours of the game