Recently I've noticed this topic occurring quite a bit; I saw this as your response for @inquiringtimes survey, and @ilyastarar's response turned into his own blog as well; mine was as long so I'm currently turning into a post too:) Like you, I'm not sure what the answers are, but I too believe that it is an "unhealthy economy that isn't sustainable". Perhaps if there is enough dialogue surrounding the use of bots, there can also be some kind of guidelines created for their use. Otherwise, there will be abuse by some and common sense by others, but the divide between the two will become greater.