We've also got so much use for Skulduggery Policy. And so much use for Vassal Support. And so much use for extra City-Support. And so much use for Diplomacy Policy.Next time we get a lot of passive policies, stick 1 or two to agriculture/econ-drip.
We would've had so much use for it these couple of turns.
ALL the policies are useful. The only question is which policies are MOST useful. And at the moment signs point to "not agriculture".