I believe the word you were looking for was "useless."

As for the bots, I don't know about them specifically but I can tell you that GMs do exist and do take action. Just because action wasn't taken during your arbitrary time frame here doesn't mean that SE doesn't do anything about bots. You did what you were supposed to do, you reported it. Your job is done.

As for posting on the forums, while I haven't checked recently, there's usually a rule against naming and shaming on a forum, and besides what good would it do? If this is an RMT operating a bot, then they don't care that the forums know who they are. If it's a regular player, then a GM will take action and they'll know they were found out.