I'd prefer it if Japan had open borders. But absent this ideal scenario, that doesn't mean that "human ovens" is bad in an absolute sense. Poor people would get

I'd prefer it if Japan had open borders. But absent this ideal scenario, that doesn't mean that "human ovens" is bad in an absolute sense. Poor people would get lots of money that they otherwise couldn't get. That is not a bad thing. It is a good thing. You only think it's bad because you subjectively dislike the aesthetics of it and you decide on the behalf of poor people that being lifted out of poverty isn't sufficiently good to outweigh your aesthetic dislike of the reason they were lifted out of poverty.