I would say WoW, Facebook, Reddit, HN etc all use that little bit of dopamine hit to keep people “playing” as long and as often as possible. I say that have st

I would say WoW, Facebook, Reddit, HN etc all use that little bit of dopamine hit to keep people “playing” as long and as often as possible. I say that have started play WoW again after several years off and dumping Reddit this evening. Both of the can be enjoyable places and there are some really good Reddit communities, but it can be be just as addictive.