Point taken... and it's a good one. Still, the moment we start pushing for laws based on "the greater good of society," we've agreed that that's a valid justification for all sorts of laws... and the lefties won't stop at Deuteronomy, Numbers, and Leviticus.
Interesting perspective on OT law, by the way. Jewish law made no provision for incarceration. Punishments provided for in the Law included restitution, fines, and corporal punishment up to and including death, but no jail.
That's a point in its favor, I think.