I get what you mean. Canonizing a fanon ship kinda ruins it for us, right? Hehehe. But I was pretty happy with the whole Buffy-having-sex-with-Spike-and-nobody-knew! because, well, I always thought that's how Draco and Hermione will be like, given their circumstances. And it's like a fanfic being played out on TV. But if they went in the way of Angel/Buffy then ew, no. I'm happier Buffy/Spike kinda became how it is now.