If it weren't for Hotel Rwanda, the Rwandan genocide might go unnoticed. The Khmer Rouge are barely known. And everyone might joke that "Haha the North Koreans have no food" on the edgier parts of the Internet but ultimately, 3.5 million could have died there and we would barely have noticed.
That's not even because of some evil ignorance - it's just that people always see things from their reference point (and not even big vs small). American Independence was a big deal to America but not a big deal to the UK. Brexit is a big deal to the UK but no one outside really gives that much of a damn. And think about the Vietnam War - it's this massive moment in American history but to the Vietnamese it is one massive moment sandwiched between their wars with two other superpowers.
Of course, now the tail might wag the dog, and the film might introduce the conflict to a younger generation that missed the reportage at the time.
Much of it was dysfunctional economics, but much was also deliberate genocides of disposable populations.
Nonsense. The Bengal famine was caused by factors beyond British control, including the Japanese invasion of Burma and multiple natural disasters in Bengal which had a devastating effect on rice imports and grain production. The British failed to completely alleviate the famine, yes, but they did alleviate it partially by sending over 100,000 tons of grain to aid the region, and they would have sent more if shipping had been available (there was the small matter of a gigantic global war going on).
And of course if it wasn't for the British then Bengal would have eventually been conquered by the Japanese, who had far worse plans for the area than anything the British managed.
Comparing Britain's failures in Bengal to Stalin's genocide is offensive, revisionist garbage.