Same with Michael Sayers. I liked Michael Sayers.
This definitely "so bad it's good." This guy thinks he's Nyiregyhazi (you can clearly see from his other videos) and I think he's trying to out-Busoni Busoni with this "transcription" as well- if you can take it seriously. But clearly he's doing this for the sake of it- from the parts where he plays "normally," you can tell that his technique is not even up for playing a simple Bach Invention (I played this when I was 9? And there are lots of people who've learned it earlier than I did too) Now, what is this guy's "day job??"