Durhamjen Whether we now eat whales or not, is beside the point.
I am also a veggie.
It was the concept in the OP of "contempt for..this vile trade" I was commenting on.
My point is that we, as in Britain, used to use, "or exploit" whales and we now use, "or exploit" fish for food. Are the processes involved really so very different?
I do not see how one can argue that the way we utilised Whale products in the past was any less morally reprehensible then, than how we use fish is now.
Is any one species more worthy of preservation than any other?
We did make a lot of good use of Whale products, oil in particular before we discovered other sources.
The big problems have been the greed with which the world used these resources. Depletion of fish stocks etc.