The reason for food shortages is not scarcity of food, nor the reason for shelter, clothing, or transportation.
We have enough technology and resources to make it a heaven for everyone except for unpreventable diseases or similar.
Yet we do not because we did not crack the human-alignment problem.
That’s the problem we need to solve, not the resource problem.
If we solve the resource problem before the human alignment problem, we will cause unimaginable suffering.