This, my dears, is a suspiciously expensive autonomous underwater drone that promises to scrub algae and live leaves out of your inground pool. Every new transplant thinks owning this signals they've upgraded from mere human labor to a lifestyle of effortless, sensor-guided luxury. It tells the neighbors you are too emotionally unavailable to tackle a simple tile grout, cementing your superior, vacation-ready solitude. Furthermore, the delicate electronics will inevitably short-circuit when confronted by a passing, particularly enthusiastic dog or the sheer saline malice of the Pacific tide.