Thanks.
"Weak humans" bring bad content to the trending page. If humans were not so wretched and weak and always did the right thing, we wouldn't be where we are today ...
Bots sprang up because there was demand - it's simple economics: there's an unfulfilled need which can be fulfilled economically, someone is bound to do it sooner or later and the first will get the highest rewards ...
So we can change the economics of steem by for instance tweaking how downvotes work (good luck with that). But until you manage to get witnesses on board with that, let's do something within the boundaries of the current flawed rules