If you use bad lighting, bad acting, bad script and more then the film's result is going to be of low quality. It would be the same with both HD or film.
In a period of 9 months around two years ago I went to see over 90 films at the cinema and I don't see why those films couldn't be shot with HD rather than film. If you're shooting a teen movie then the meaning and impact of the film will not be affected by whether it was shot on film.
Film should be reserved to a certain quality of film. The cinema industry is so worried about being on schedule and doing things fast, turning out films for profit that shooting HD seems a viable option.
If really you want to argue about superior image quality then get yourself some 70mm film and go shoot imax movies. The image will be huge, high resolution and then there is a great difference.
Is technology like HD seen as "cheap" or "amateur" compared to film?
Isn't film a general term used to describe the art of story telling through pictures? Whether it is shot on tape or film the result is the same. Both tell a story.
Why isn't the term movie maker moved more? We go to the movies. It doesn't matter on the method of capturing the moving image that way.