Yes, it happens that some people create bots and have them post in these pages. They (some?) do not pass the "naïve Turing Test" though: there is one that tries to speak like an "inspiring lifecoach" and has zero juice squared. Check the shadowed posts around...

And on the other side, I have been accused a few times - writing outside expected canon (of form and content) can be sufficient.

So, bragging I will say, accusations hit both tails of the juice curve ;) .