Once in a great while I enjoy a fic with Older!Hermione, but they're few and far between. I just can't see her wanting to be with him. In nearly any way. Though perhaps in a slow-burn situation it might make more sense. But still.

I think that even though he teaches "Mudbloods" I still think that he doesn't approve of them, and he'd probably rather die than marry one.

Now I look silly, of course, because I'm writing a SS/OFC story and she's not a pure-blood...oh well. I'm just saying that in canon it seems somewhat ludicrous.