WHY do we need an american re-make?

i may be an american, but that doesn't mean i enjoy every (or any) foreign film being re-made to fit around the average movie-goer here (in fact, i HATE foreign films being re-made). i thought the film was fun and it worked in the setting they gave it. that and the mythology of trolls doesn't originate in america, so how would the story work? the people in america need to start to appreciate foreign films. the rest of the world puts up with most of the stuff we put out; some of it good, most of it bad, and the majority of the movies we make get an international release. so when a film like this comes along, why does it need a re-make?

A True Movie Lover Does Research Before They Start 2 Bitch