The interviewer (also a fan) is shedding light from a consumer perspective. The labels had been slacking on promotion and sales for a video of Peter’s — because of what they perceived to be a “lack of demand.” (Perhaps that’s just the excuse they gave Tosh.)
She’s letting Tosh (and indirectly the label) know that the video is in fact, in demand, and that if it’s a corporate decision based on money, that selling is in their favor.