Yes, there are some good bots, I like the Chetaah bot that identifies plagiarised content. The problem is that it would be almost impossible to review all bots to determine which ones are good or bad. Thus the solution I propose is to limit accounts to one per user and NO BOTS. Anyway, I will start promoting the concept of NO BOTS and while we minnows do not have any power we have the numbers and if we stop following and upvoting whales they will be forced to listen to us