I think it was pretty clear that Justin was trying to get at trashing 4e.

After all, hes not the first nor the only person whose come to the conclusion that 4e is a tactical action-minis game first and RPG second (if at all).
I think theres still enough vestigial RPG in 4e to say that that assessment isn't really accurate, but I think the vestigial nature of those elements is still problematic.