Also, 6 million people forced to spend their waking lives driving trucks is not a good thing. The thing that's good about that is the income they get from it. If we create enough wealth to give them the income without the truck driving... We won? That's the goal here. That's what the economy is _for_. Employment is the way the economy has always achieved that, but it doesn't meant employment is the goal, it's a means to an end.