i respect your opinion, but i humble have to disagree on a number of things, or maybe you possibly was too critical...
it's no secret or QT never made it a secret that his all-time favorite film is "the good, the bad, and the ugly", and he always wanted to make his own spaghetti western with that in mind. also, he stated and questioned why there's never been a WESTERN that incorporated slavery considering the time periods were relatively during the same time. that's the entire basis of this film. so, it'll foolish to assume to come into the film with a "slave narrative", expecting some drama-black man victimization like ROOTS.
with that said, the action isn't for emotional purposes but with intent for retribution. the film was about black empowerment with a hero unlike anything we seen on film within OUR lifetime that represents heroism for the black man and for the black woman. the slaughtering of white oppressors is shown as payback. this is why all the blood that's splattered is splashed on white canvases, such as all over cotton, the snow, the white horse that big daddy rode on, all over the walls of candie's mansion.
i dunno whut else to say thou.. if u ain't feeling it, so be it. as for me. i came out feeling like vintage n*gga you love to hate CUBE out that b*tch