They've all been moved off-topic, because the staff decided these kind of threads do not belong.
You are asking me if I knew these threads are illegal but I intentionally created one? Why would I do that, how would creating a thread that could be against the rules benefit me? No, like I said above I am not aware of such a rule.
Two very trustworthy and respectable members, LoyceV and suchmoon have similar threads, one in the Off-topic > https://bitcointalksearch.org/topic/yes-its-clickbait-i-didnt-say-youre-getting-free-merits-did-i-5031461 and one in Trading Discussion > https://bitcointalksearch.org/topic/self-moderated-report-unmerited-good-posts-to-merit-source-5093271 (created yesterday). suchmoon's thread has been active since September and I see now that it is posted in the Off-topic, so if the problem is in the location of the thread I would have no problem moving it. I posted it here since its meant for Newbies ONLY and this is the board they frequent most.
Also, this is in no way a merit giveaway of any sort. I have rejected more members than I have merited.