They are about as much a time waster than any other hobby really
Not sure how it'd compare against similar amounts of youtube/netflix though.
- Paul Morphy
One of my favorite chess quotes. As an avid chess player, I can't agree more.
How? A lot of games could be seen as a sort of 3D chess.
I have fond memories of LAN parties growing up, where socializing was as big a part as the actual gaming - it's not like we were sitting there harvesting wood for hours on end!
Much more than chess which is mostly a individually played game whereas an MMO is a cooperative game.