Meme's don't need to go. That's why they are meme's. Now, all those pseudo-meme's that humourless 14-year olds that want to be "cool" and "anonymous"/the cancer of /b/ seems to be regurgitating...
Meme's are good. It's the people using them constantly as if they had intrinsic value, that needs to go. Just writing "LONGCAT" is not funny. Using Longcat in some way where it weirdly fits, is fun.