are sea monkeys ethical?
on one hand, selling something living to literal 5 y/os is never going to end well, so the creatures are going to die horrible death in a plastic toy tank
on the other, the so-called sea monkeys are the literal bottom of food chain and mostly bred as live feed for fish anyway while a supervised 5 y/o might love them dearly and they seem to be fine with a plastic tank (unlike fish)