So I feel like article doesn't address the "why" of it all. Why auto AI upscale?
Boost visual quality, which improve viewer retention. So, money. I've tried many times to get a short with retention > 90% that is, 90% of viewers watch all the way to end. That's the key to going super viral. Very hard to do. I've had many shorts get around 75% and about 1k views but then die. Maybe I need some AI!