I'm curious as to why the author chose "AI Gigapixel". What made it a better choice than say NNEDI3 or SuperRes or any other NN upscaler (there’s a bunch of th

I'm curious as to why the author chose "AI Gigapixel". What made it a better choice than say NNEDI3 or SuperRes or any other NN upscaler (there’s a bunch of them out there)? Were others even considered?