Well, I don't doubt a great many of our videos are out there. But it should also be noted not every one of those 25,000 google results was a pirated video. Not a very good marker.
Try and get them all down? Not necessarily. Try and get every single one we're made aware of taken down? Definitely.
I'd like a good number of people going to blogs to get their free porn fix to click through to a link that says "video has been removed" and get all frustrated that keeps happening. I'd like blog operators to constantly get emails and comments from their readers bemoaning removal of videos shortly after their posting of the link. I'd like blog operators to keep having to change the upload service they use 'cause they're tired of the files constantly being deleted. I'd like surfers to spend awhile downloading a video only to find out it's not what they were expecting, hoping for, or of such poor quality they can't get off to it.
I want people to know the flat out easiest, most reliable way to get ahold of the content is to pay for it. Rather than have to dig around looking over a ton of different blogs to see who might actually have the videos today and who hasn't been busted yet.
Attentive and dedicated attention to combatting piracy can go quite far towards accomplishing all of that.