You make it sound like the Holodomer was an intentional act on the part of Stalin and his cronies.
That is the general opinion of all serious historians. This was the period of what was called "the war against the peasant".
The peasant farmers of the USSR wanted land of their own, to farm for themselves. Many had acquired land before the Revolution, or during it.
However, the Bolsheviks were absolutely opposed to this.
Small farmers working their own land for their own profit are "petty bourgeois". That makes them structurally opposed to socialism - "class enemies".
The Bolsheviks therefore decreed that agricultural land would be consolidated into large collective farms, and the peasants would become rural proletarians. But the peasants refused to get with the program - stubbornly rejecting collectivization.
The Bolsheviks had two choices. They could leave the peasants in possession of the land, but that would mean the continued existence of a huge bloc of class enemies - a deadly threat to the Revolution. Or they could force the peasants to submit to collectivization.
The Terror Famines were not accidental - they were a conscious measure to break the resistance of the peasants to collectivization.