Religious reason: It’s not biblical under the Levitical food laws. In those laws, things like pig, dolphin, catfish, and vultures (to name a few examples) are not considered food to us (unclean foods due to what they eat).
If you take their answer as “historical precedent that’s never been overturned” then it makes sense, And the question becomes “why did it get overturned for pigs and catfish?”
Religious reason: It’s not biblical under the Levitical food laws. In those laws, things like pig, dolphin, catfish, and vultures (to name a few examples) are not considered food to us (unclean foods due to what they eat).
If everyone followed that “law,” nobody would eat pigs or catfish.
But most people do eat pig & catfish.
So your explanation doesn’t quite hold water.
If you take their answer as “historical precedent that’s never been overturned” then it makes sense, And the question becomes “why did it get overturned for pigs and catfish?”