We've seen emergence of cloud kitchens recently, specifically thinking of companies like Rebel Foods, but even in the few images that Rebel Foods publishes, it doesn't look like the typical factory streamlined process. This video is one of the few things I could find, and even then I had to go out of my way to find it. Developments like these would really strengthen the working class by dropping the value of food.
Is this not the same as microwave dinners and sandwiches at gas stations but with a Japanese accent
Agreed, but it'll be probably just be restaurants and cafeteria style imo instead of industrialized food at the scale of OP's video
No it's not. Microwave dinners are frozen, whereas these are refrigerated meals.