MyDataWork POV — The promise of BigQuery's zero-effort price-performance improvements is tempting, but it masks a significant risk: complacency. As data volumes swell, the illusion of 'set it and forget it' can lead to neglected optimizations and bloated costs. Experienced DBAs understand that tuning is a strategic necessity as much as it is a technical task. Relying too heavily on automated solutions without human oversight could leave organizations vulnerable to inefficiencies and unexpected expenses. The myth of effortless management could become a costly oversight.