I can't tell if this is mush or not. If so, it's a different sort of mush than Graeber's.
Although to take just one point, if there really is a "commitment to rejecting all potential threats of co-option" in this new thing then that pretty much precludes BB almost by definition, right?
Also: Blogs might not be the best places for 6000 word philosophical tracts. Seems better suited for presentation targeted at the couch.