That's an interesting point of view which I hadn't considered as of yet. So thank you.
I have used drotto quite a few times and actually it's not worth it, recently i've been considering that it makes my post look a bit dirty, especially with professional content.
This post just made me decide to give dr otto the kick in the bum. I won't use him again, it's not even "financially" worth it.
I'm still fairly new to the game, and got used to using it. give him a few steem cents and see how he votes me. But then he leaves a shitty little comment, thanking me! I bet he's thankful!
The only time the bots are worth using is when you want to upvote someone with very good content but you dont have the steem power. However there are other bots much better (can't recall which ones now, but im not even mentioning them on this post, i'm just bad mouthing dr otto haha)
Thanks @trumpman, onwards and upwards!