Stalin did not 'steal the Ukrainians food' and there is no actual historical evidence to back that up. There is evidence of natural famine conditions all across Ukraine, Russia and Kazakhstan through that period, and then never again even during WWII. There is evidence of Stalin and the Central Committee eventually responding to these famine conditions, shipping in scarce food from other areas of Russia, and holding party members who did not properly report their yields accountable. You can lay some level of blame on the Central Committee for trying to use food, their only widely available resource at the time to trade with Western powers for currency in order to buy industrial equipment, but there is no evidence that the famine conditions were intentional and plenty of evidence that the Central Committee, Russian soviets, Kazak SR and Ukrainian SR governments did their best to alleviate the crisis and then make reforms to assure that it wouldn't happen again, with no evidence of the same response from Western powers with whom were learning about the crisis, who instead gloated about the internal failings of the soviet system.

There is also plenty of documented and letter evidence that Stalin and other Russian and Ukrainian soviet leaders were particularly sensitive to the needs of the rural and urban poor during the revolution and civil war period, with them requesting Lenin (who would usually grant it) that they give the food they were getting from the loosely organized soviets to feed the poor instead of hoarding for their soldiers.

There is plenty to criticize Stalin about, particularly his methods of handling inter-party disputes, but the idea that he 'stole food' is ahistorical nonsense.

Your 'le human nature' argument is literally a child's propagandized understanding of history. But whatever, you'll just say 'I disagree' and then fuck off, so idk why I even bother.