Hello, Its not good to quote everything.
I think this is fine, but the problem is that we're just seeing users post articles and then link them to count as substantial posts. I don't like that.
I dont like some posted article link without any discussion or content on the side of OP. This maybe not plagiarize but since there is no rule for this, it has been a habit for some to do it and obviously they are aiming for signature post count.
OP why you not mentioned the really most common ones like thr usage of fake airdrop and giveaway thru social media such as Twitter and Youtube. I seen dozen of it on scam section.