I think delegating to bots is not bad when you have enough to delegate. People who have 100k SP usually delegate at least some of it because they simply do not have the time to spread their rewards. I agree most delegation should be clear about gains which isn't much, but to bigger holders of SP it is a good thing.
Also looking at it on the other end for new users if delegation did not exist they would not have been able to start earning rewards at the beginning. Usually at the beginning of an account on steemit the user gets some delegated SP to help boost rewards and allow them to upvote. Thanks.
Thanks buddy, my case different I delegate most of my sp.