That (mobile gaming) may be one use case, but I think you are misunderstanding what else this could be used for - for example including this as an upscaling blo

That (mobile gaming) may be one use case, but I think you are misunderstanding what else this could be used for - for example including this as an upscaling block in an ML model gives the ability to run ML applications (or other) target hardware which would traditionally have been thought of as too compute- or memory restricted. Also this isn't limited to mobile devices - this could also include embedded hardware. The ability to run a smaller scale model, and scale up - while continuing to keep the accuracy high - enables features like increased privacy for developers to run their software on a wider range of devices.