This rule I believe is very apt in this case;
1. Such posts like "SELL SELL SELL", "I agree", "+1", "Support", "Watching", "Interesting", "LOL", "SCAM", "LEGIT", "FAKE", other one word posts, posts consisting mostly of swearing, quote pyramids,useless introduction threads, threads about a topic already recently discussed in several other threads.
Thanks you, could easily be added to that list, as it adds nothing of value to the discussion. And can easily be abised by those who want to increase their post and activity without really contributing anything worthwhile to the discussion. And it's not allowed and should be reported wherever it's seen
It aslo includes quote pyramids, which makes drrails the quality in a thread, if not used properly.
This is most abused by bounty managers who request their hunters to quote social media submissions week after week.
It is also abused by some higher ranking members
The rule also covers redundant threads which has been discussed multuple times, so endeavour to use the search function before starting a thread.