Though fandom policy is inconsistent, it's also the only policy we're basing our rules off and we should still abide by it. Even if it acts only when pushed, that means we should delete verses only when they're deemed appropriate. If fandom hasn't deleted a wiki after
seventeen years, the only reasonable assumption is that it's allowed until proven otherwise.
The VSBW guidelines aren't supposed to be any harsher than fandom's, though. Assuming you (and everyone else) aren't arguing for the wiki being needlessly puritan, we shouldn't bar any verse from being included that fandom has given the okay to.