Earlier quoted context omitted.
I don’t mean to be an ass, but in no way is a sous vide fundamentally the same concept as a dishwasher. There is no precision to the temperature or time control of a dishwasher, and there’s no dry cycle on a sous vide.
People approximate "sous vide" on cooktops or in coolers all the time. Works fine. About half the things I used to do with my circulator I do with specific time/temp settings on my toaster oven now. If you wanted to be super pedantic about it, you'd say that none of this is anything like "sous vide" because "sous vide" implies "under a vacuum". At any rate: dishwasher salmon and sous vide salmon are, literally, the s…
Of course the workers would surreptitiously snip a bit of choice meat from the carcass, and drop it in the water to cook. They were not supposed to, but it was difficult to police.