Don't quite know how many agree with me, but imo I consider even eating a wild caught fish unethical nowadays.
Like why eat tuna if you know that we've significantly reduced their populations.
I consider that anything that people eat should be farmed, be it beef, chicken, sheep, goat, fish etc.
Don't know about other countries but in India most people eat freshwater fish that are reared in makeshift ponds or biofloc farming, even shrimps.
Because they've messed up the wild populations in the rivers or the rivers are so polluted that no fish lives in there.
The coastal areas eat saltwater fish, which is wildcaught and I strongly believe that the govt should regulate it cause they eat or export to China anything that they catch - sharks (I've even seen hammer heads ), Napoleon fish, stingrays , many endangered species (fishermen don't even know that such species are endangered) .
In earlier times people ate everything wildcaught but still the wild populations were healthy and survived.
It's in the recent times that the wild populations are simply being exploited to such an extent that they are disappearing.
I think education and strict regulation is what is required for the benefit of all.