No simple answer is possible. It depends. For example, high SoC degradation is temperature dependent but depth of discharge is not (to my knowledge). So in a hot storage environment you might favor the lower SoC over the higher DoD.Is Depth of Charge more important or State of Charge more important?
If I charge to 75% and drive to 50%, should I recharge back to 75%? (Less Depth of Charge)
Or should I wait until 25% to recharge? (Less State of Charge)