Silrian
Super Freak
Here's the weird thing Silrian. It seems like Tamashii is keeping that in mind for Sailor Moon, since the first three girls all have been re-released recently. Mars isn't out again, but her first release is still at retailers. Moon and Mercury were also still at retailers before their re-release too (I got Mercury quite late) but still, we basically had each Sailor Scout in some way available for new comers. So that makes your point even more bizarre, why can't they do that with Dragon Ball?
Because to Japan this sums up DBZ's relevance:
Seriously though, I guess those aren't web exclusives.