Do you therefore mean that all the victims of plagiarism are not aware of it's consequences? Ofcourse no. Many are aware but still falls victim, maybe because of the following reasons; Laziness to research, Laziness to reason critically, Laziness to cite others works used etc. Will it interest you to know that there are people that cannot read any write up lengthier than 2pages? That can ofcourse be called Laziness.
I still wonder how you told someone not to plagiarize and still plagiarized, you will even tell them to always include the link that it can help their post to have more quality, but they still prefer to steal what others wrote on other sites. I do not think it is laziness that caused it, I am thinking the people that plagiarized think nobody can know that they plagiarized until they are banned which will teach them a lesson, some people are not after knowing about bitcoin, they are after signature campaigns and bounty campaigns.