Oh cmon! Who are those scared infidels that vote to not wanna see what could become an epic debunk/teardown video!
Easy for you to say, because it is not you and your family who would be hunted down and harassed by the scientology nutjobs but Dave and his family. I know someone who was for a number of years an active debunker of scientology, it was not a cost-free exercise for her, it got more than a little unpleasant.
If you're so gung-ho about it,
you get the E-meter,
you do the tear down video and
you put it on youtube. Then
you can deal with scientologist's lawyers,
you can watch a bunch of the nutjobs stand just one inch outside your property line videoing your every move so that when you finally blow your top from the harassment they can get you prosecuted for assault; and that is just the beginning of the bag of tricks that they bring to bear against their critics. See the link posted above about "Fair Game" or any of the many documentaries about harassment and dirty tricks perpetrated by the scientologists over the years.
Baiting scientology is definitely one of the things that belongs on the list of "things you shouldn't ask other people to do unless you're prepared to do it first yourself".