The complaint around here by a few is that 99% of the memes here are either not entirely original or not truly funny. If someone thought of it on their own then yes it is original. Maybe not great in some people's opinion, but still technically original. What you think is"truly funny" may not be what that guy over there thinks is truly funny. But I guess we all like to think we are the authority on what funny actually is right? That also leads me to say that no idea gets yanked from the universe once one person thinks of it. Yes, there are a crap ton of blatantly copied, pasted and submitted memes around here. And those are SUPPOSED to go to the repost stream. It seems that is not being enforced. Flag those if you do not like them in the FUN stream. Maybe people will put them in the repost stream next time. Maybe not. I am betting on not.
All that aside, it's very unfunny and unoriginal to complain about supposedly unfunny and unoriginal memes. Most people with this complaint are simply bitter because they do not get up votes as they feel they deserve, or they never reach the front page, especially while others who are reposting and not being funny seem to live there. So it appears that you have become what you hate. Congratulations. NEXT!