Weirdly enough, I get the crap prince's pov on this... He's absolutely a scumbag, but I can understand his thought process.
What I don't get at all is the parents! It'd be one thing if it was step parents, as per the old standard, but her parents treated her like garbage from day one! Her actual birth parents! I can only assume how much they have benefited from having a saint daughter - let alone two.
I doubt we will ever see it touched upon, but I really wanna know what their deal is.