lol, it sums up how bullshit over-interpreting literature can be.
As the guy in the room with a degree in literature I have to say that you are arguing one half of an argument as old as literature itself. One half believes that what the author intended to convey is the most important aspect, while the other half believes that literature is a living object and what the current society and individual takes from it is what is important, and what the author meant is pointless and often impossible to determine.
I firmly belong to the latter camp and spent several semesters writing arguments to that end.
I think literature, as well as art, is organic - it lives anew with each person who discovers it. However, in terms of schooling and such, it's being forced into little boxes by asshole secondary school teachers who blindly follow the syllabus and don't know any better. It's fine if the student interprets literature as he/she wishes but I despise having a pre-formulated response to something, stuffed down my throat.
/rant