Though I am the last one to praise the VC emulation for anything really, and this may speak to a certain mindset that is pervasive within that, I am not seeing the gain for them to build a dumping tool or, assuming it was hard, go through procurement for the ROM images over downloading it.
At least when official game support forums suggest cracked versions (usually when some beleaguered intern they have manning it slips up), or somewhere like gog uses a cracked version we can have a little giggle. This really does seem like a non event, and an amusing bit of trivia for the GDC talk* mentioned in the video.
*link because it is actually a great talk
http://www.gdcvault.com/play/1023470/-It-s-Just-Emulation
Edit
Why? They still own the copyright to the game and presumably have discretion as to the ways they disseminate it.