Kind of sucks access to old videos is gone. I remember watching a lot of Arab spring and occupy wall street streams live as they happened on the site. It's a shame to lose those videos and the interesting historical info in them.
... however, it doesn't have absolutely everything. Justin.tv had so much data that even the Internet Archive and Archive Team had issues coping with it in such a short term.
EDIT: Ah damnit, ejr was faster.