The capitalist owners could make more profit off it, and that’s literally all human civilization values. And bonus, the people the Capitalists and their doting peasant sycophants consider “lazy, socialist commies” would largely opt out, leaving them to count their shillings in peace, unopposed.
Is it about needing a homeless population that can’t (easily) opt out to scare the other peasants into continuing to show up for their purposeless jobs? Or just the last thin fig leaf of the capitalists deluding themselves into believing themselves less than monstrous?
Because being trapped in this labor camp of a civilization isn’t mercy. It’s the opposite of mercy. Not legalizing escape isn’t the same thing as valuing life, and we clearly don’t. It’s the same thing as an anti-abortionist claiming to value human life while opposing social programs to help the newborn and mother.