Only just been able to get to this vid (sorry).
Personally, I think memes and short audio/video clips should be fair use, memes are entertaining, they rely on fair use and are a modern version of Spitting Image.
I think a lot of the mainstream media will have to start taking note of Article 13 too, they often rob clips off YouTube without permission and don't bat an eyelid about it.
I like the reason for Article 13, just not the solutions they are coming up with. Technically there are only a couple of vids on my channel which would be affected.... although I believe that the record labels have given permission to YouTube to allow them providing they get all the revenue from those vids.... which I am kinda ok with as I have used longer clips of music or even full songs on them.