Newsflash for you seafood eaters. Unlike cows or pigs or chickens which are usually quickly killed at a processing plant, sea food usually is frozen to death or near death then hacked up. Even when processed fresh it is usually a knife jab to get them to stop moving…ish where the brain is, or boiled alive, or just processed still alive.
Granted crabs and shrimp and lobsters are just giant bugs in the sea, and fish are pretty primitive as far as life goes, but still. I dunno if that is cruel or not. If something at it in the ocean they are often eaten whole, so that can’t be fun either.