I do not believe bots would spew out such amounts of post good, bad or ugly! But I do get you as some of the post by blatant gold-diggers seems to be automated. I guess this will continue till the platform matures when users will start using the flags to down-vote such shitty stuff and we have a clearer idea of what works. Till then plod on through the garbage and you will find a few gems you will cherish!