Deletion of List of Canadian Roman Catholic entertainers

Comment: I'm with you on this one (though abstaining, for now) but if you'll indulge me for a minute while I play devil's advocate (and blatantly ignore  in the process): how is this fundamentally different from, say, List of Scientologist celebrities? In terms of sheer numbers, there's obviously a difference but, conceptually, the list is just as random as this one (ie. attribute A has very little or nothing to do with attribute B). And as far as sources go, it would be possible to just include those entertainers who are publicly speaking on behalf of or representing the Catholic church in some function (which, as an aside, might make this list a tad bit less inordinate random) which would increase the likelihood of finding valid, reliable third party sources that do not merely mention the religious aspect in passing
Stance: comment
Cited policy: Wikipedia:Arguments to avoid in deletion discussions (WP:WAX)