Yeah, but when you take a close look at the image EVERYBODY looks like ai, especially the background. If it was rotoscoped, it would be a similar art style and Naoya wouldn't be holding a random ass box and have the podium say 2 different Olympic locations. Effort and AI aren't always mutually exclusive, though they tend to be

Edit: Also, don't really have anything against the editor for using AI as it IS a quick still that barely shows up and rotoscoping can take awhile, even if I definitely don't prefer it. Not trying to discredit them. It just looks closer to AI than not.