ParlVU serves a different purpose.
Like many people in this room who speak both English and French, I love floor language. One thing is that, on CPAC, I can go from English to the original language. I can realize that I'm not on the original language and select “floor”, and then it continues. On ParlVU, it stops, and you go all the way back to the beginning.
More than anything, CPAC has a discoverability purpose and brand awareness with Canadians, with its audiences, and there's that 70,000-hour archive. Have I said it yet, a couple of times? There you go.