I just saw it. Very entertaining. I'm a fan of the old spaghetti westerns and it certainly pays homage to them. It also has a bit of the blaxploitation feel to it, but that's part of the director's style. It's not going to be on your list of greatest movies of all time but it's a lot of fun to watch. I recommend it. Oh, on the use of the "N" word, it's appropriate within the context of the movie. To be clear I'm the kind of guy that has never used the word conversationally and find it offensive in everyday speach. It was used for effect and served a purpose in the film.
"Knowing there is a world that will outlive you, there are people whose well-being depends on how you live your life, affects the way you live your life, whether or not you directly experience those effects.
You want to be the kind of person who has the larger view, who takes other people’s interests into account, who’s dedicated to the principles that you can justify; like justice, knowledge, truth, beauty and morality.