I’ve had good luck with their mid-high end kitchen appliances and washer/dryer.

Not impressed with the TV and the AI update made the UI very slow and unresponsive. Next one will not be LG.

Lower loss in general means fewer repeaters, and repeaters always add latency.

For this cable specifically, the optical signal spends significant time traveling through air, which has a lower index of refraction (higher signal speed) than the solid-glass cables in common use.

The article abstract claims a 45% improvement in signal speed, which would reduce latency over longer distances simply because the information arrives sooner.