Its a Western with all the elements and a bit of Woke. Murder at Yellowstone has it all guns, desert, gold, whisky, shoot-em-ups. Scheming, a hero, a bad guy or two, a sheriff. Ladies of ill repute, gambling and bodies falling everywhere.
Its a Western, what more did you expect or want.
It approaches spaghetti western at times but overall it hangs together so go watch it don't believe the nay sayers..