all the users sharing they are in the "top X%" on SO shows how much the "gamification" took over and was fully embraced by the users. On HN, I never read comme

all the users sharing they are in the "top X%" on SO shows how much the "gamification" took over and was fully embraced by the users. On HN, I never read comments on Reddit where users write "I have X karma points" or comments on Twitter with people writing "I have X number of followers".