On that basis, for you, its all or nothing. You completely ignore the entire commercial industry, that does provide a source of food. In almost every commercial fishery, they overharvest and they all end up in the crapper. It doesnt stop the demand. Good management is necessary and sportfishing is a worthwhile activity for kids and families.
The organization from texas has done more for sport fishing than any other organization, Ive heard of. Take care of the resource and it will take care of you.

It will be interesting to see what you fight, when the organization tries to fix something else in the future. No, I dont know, so dont ask.
You clowns could tear down every dam on the columbia and the netters would still kill more and more wild fish. Its the method. They killed 27,000,000 salmon in 24 years and the hatcheries could not keep up, let alone mother nature.