Brostep/The Zone Formerly Known As Dubstep

Here's the missing Knife Party song that I was shown due to my interest in Skrillex. I can't really remember what the rest of the post was about! Maybe how slow I am to catch on to such homegrown greatness. Hey I like Severed Heads! Anyway this is brostep right?

I was off the continuum for a while by the time Dubstep came along and hey I didn't dislike it like I did with 2-Step & Grime. Some Dubstep I thought was grouse. Then I was slightly confused by Burial's LP. Was it even Dubstep? How can something be the pinnacle of said genre if its barely even a dubstep record? 'Was Burial's debut all that?' I thought it sounded like you know Pole/Basic Channel/Chain Reaction kind of gear with a bit of Maxinquaye chucked in. Don't get me wrong I love all that stuff, a lot in fact. But how could Burial's version be a whole new thing?  It's not a bad record per se but was it groundbreaking? Or did I miss something?