[teemur]

> People will have less or no motivation to create them

Not sure if we surf the same internets... In the web I am surfing, the more "motivation" (trying to get ad revenue) the author has, the crappier the content is. If I want to find high quality information, invariably I am seeking authors with no "motivation" whatsoever to produce the content (wikipedia, hacker news, reddit with a heavy filter etc.) I'm pretty sure we would be better off if the whole ad industry vanished.