with respect, I know all that, but consider what you are saying.
you are speaking as a purist and an informed reader of Tolkien's background material.
now think of the intended audience for the movies.
see the difference?
its all fine and dandy for _you_ to say that because _you_ know the backstory.(i learned it later too btw, but remember, i am referring to my first reading, back when I was still a kid with long hair
) but the average viewer will see only this guy who has every reason in the world to be tempted by the Ring and be hostile and suspicious of the hobbits acting like their boy scout troupe leader instead.
"headed to Mordor? sure, lemme help ya out there buddy!"
again, with respect, this is the kind of almost deliberate blindness that die-hard Tolkien purists seem to display when bashing the films.
i honestly don't get it, as nothing about the films takes anything away from the written works, so why not just take them both for what they are?
one as a literary masterpiece, and the other as a well done _adaptation_ , not literal _translation_of said masterpiece?