In the Parable of the Unjust Steward (Luke 16:1-13), what is the most plausible interpretation of the steward's motivation and the parable's overarching message?

A The steward was commended for his shrewdness in ensuring his future by reducing debts and gaining favor with the debtors. B The steward sought to alleviate the burden on the debtors and foster social equity, critiquing usurious practices. C The steward was trying to create financial chaos to sabotage his master's business. D The steward was acting on direct orders from his master as a strategic business decision.