As a UK angler. I have grown up with, adopted and abide by, the attitudes toward coarse stock, prevalent amongst the majority of UK coarse anglers.
The coarse and predatory fish in our inland waters, unlike the game varieties, sustain and are the foundation of the sport of coarse angling.
I have no interest in anyone elses' choice of fish for their table.
I have caught and prepared, recognised food fish for consumption. The results have always proved disappointing in comparison to the products available from commercial outlets.(eg. chip shops, restaurants etc.)
Perhaps I may have an in-bred aversion to eating my catch, as a consequence of the values I traditionally grew up with.
I am considerate in the welfare of the species I target for sport and for the environment from which they're derived.
This thread may simply be an excercise in mischief, intended to create a contentious debate, for the purposes of entertainment.
Personally I and my peer group, regard the issue of taking coarse fish for food, grossly abhorrent and consider any such practice totally unacceptable.
Fortunately this is something we have never encountered and the resultant reaction, a matter for conjecture.
Enjoy your meal!