When the action is as important as attempted worldwide genocide, and has not been invalidated or contradicted, then yes, I think we don't really have much choice in the matter. It happened, deal with it.
Do I like when Chuck Austen wrote the Draco, or that one about the exploding communion wafers being used to try and fake a Rapture that Catholics don't believe in? Hell no, but it happened.
Do I like the fact that Bruce Jones had Dick Grayson cruise bars and pick up a woman whose name he didn't want to know to indulge in meaningless sex? Hell no, but it happened.