But, it all comes down to primary needs. Games provide entertainment, social opportunity and personal identity development (or role playing). Writing articles provides personal satisfaction and social opportunities (but perhaps less direct socializing). Also, the complexity of tasks has increased along with regulations. Rules for e.g., WOW are easily explained and forced upon players by the environment. When it comes to writing, restricting e.g., people to write in neutral point of view is not something that can be achieved by software. One has to learn npov along with writing itself.