It still wouldn’t be able to convey a narrative, so much so that the video you shared uses a live action base to keep it together, but how would they be able to do that with the high action scenes that are the anime money shot? My argument is not that ai is just a fad or will become obsolete, quite the opposite, ai will be a tool on every artistic production, but like every tool it’s not perfect, some human intervention is still needed at least in the foreseeable future. Anime (along with a lot of animation productions) will change, but human made animation will still be needed, it’s just they won’t have to churn out inhuman volumes of work (animators are among the most exploited jobs in the art entertainment industry) and instead will be able to focus their expertise in works that will be more fulfilling for them. Ai is a good thing for artists, it makes their life easier