Despite the hate for this idea, there's a perfect use case: Industrial process control. Is the conveyor belt running? Is the vat full of hot steel tilting? What

Despite the hate for this idea, there's a perfect use case: Industrial process control. Is the conveyor belt running? Is the vat full of hot steel tilting? What's the level of toluene in tank 1? And yes, have the fans on the ventilator started turning?