If this is how people were taught to shoot in the American west, then it would not seem silly at all to see the Japanese emulate that practice. That is a critical flaw. People did not shoot that way in the American west, but the Japanese did teach us to practice budo this way.
My (admittedly limited) experience has taught me that the Westerners who try the hardest to be Japanese often end up creating a cartoon-like caricature of the way the Japanese really train and teach. I'm a big fan of karate blogger Rob Redmond, who spent two years training in Nagoya, Japan. When he arrived in Japan, he discovered that what his American instructors had taught him was the "Japanese" way of doing things was comical to many of his Japanese training partners.