It's probably because you paid for a single $119 vote, which most sane people, even those who aren't necessarily against voting bots, would consider extremely excessive and abuse. Almost 100% of the post rewards are from bid bots.
I think someone made a post recently about flagging anyone who is using bid bots to pump their posts into Trending/Hot.
RE: @berniesanders, please explain me why you downvoted my post.