I'm just speculating, but I can sort of understand why Brad never followed through with it. Judging by the comment count, it didn't seem to be that popular a segment, and I assume it's because it wasn't overtly humor-oriented. They were more or less straightforward scripted reviews, and since Cage never really did any camp/exploitation movies, it seemed out of place compared to Brad's other movie videos/reviews.
But yes, obviously I wouldn't mind seeing it return. Though truthfully, his unscripted reviews of Cage's more recent/more sillier fare are just as entertaining, if not more so.