No, it should not, what crazy socialist utopia is that you have in your mind? Things have costs.
Discussion
Ironically, the cost could also drop super low (not quite "near zero") in a free market with "Perfect Competition" conditions.
Perfect competition is not a real possibility, it is a nightmare invented by retarded statist economists in order to spot "market failures" that the State is supposed to fix.
He's talking about Jeff Booth idea I think. Technology drives prices down to the marginal cost.