I'm not saying the storybook thing worked as intended or was even a good decision. I just remember seeing an interview with an Art Director from Imagineering where he explained it using phrases like "a page ripped from a storybook" and gave a anecdote about how in a storybook they use pastel watercolors and will put a small castle on a hill to make it look way off in the distance. It was full of Disney speak and I remember thinking then that it probably wasn't going to work.
Anyway, why is it that people only complain about the wonky forced perspective of Beast's Castle? The forced perspective is wonky all over New Fantasyland. Someone mentioned Prince Eric's Castle. The forced perspective there is as bad if not worse than Beast's Castle because in the queue, you get right up on it going through the stone arch. You can clearly see that the railing above you is like 10 inches high and the the lighthouse thing is small.
And don't get me started on the God awful forced perspective on the new Castle Courtyard turrets.