my thought is that when captive bred specimens are available that it is our responsibility to seek them out over wild caught.
I agree that breeding is important. But just as important is for people to demand captive-bred species. Wild caught are usually cheaper so most LFS will buy those to keep prices down. If there were more hobbyists that wouldn't settle for wild species it would go a long way.
This is a very important issue for me. I am in the process of setting up a 20g nano reef that is going to be entirely captive bred livestock. From the fish to the corals to the snails. My version is a little excessive, but I'm also doing it to try and raise awareness.
I feel the same way but see that PIJAC is not interested in promoting captive raised banggais which, to me, means they are not supporting aquarists who breed them. Why don't they support our interests in captive raising this species?
Check out Ret Talbot's post about PIJAC's stance here: https://rettalbot.wordpress.com/2016/01/22/pijac-strongly-recommends-nmfs-not-prohibit-trade-in-banggai-cardinalfish/
"PIJAC Advocates Continued Trade in Wild-Harvest Banggai Cardinalfish"
Well, they are a lobbying group. Their main goal is to protect the interest of their members. So if Banggai Cardinal breeders aren't a part of their lobby then they have no reason to support them over the importers, wholesalers, and retailers that are part of their lobby.
My question is why are we not using tank bread ones to release into the wild
Biological contamination, aquariums may have foreign bacteria, viruses, etc that would end up being introduced to wild populations with unknown effects. Those bred in captivity may never have survived in the wild so genetic viability of the wild population could be heavily skewed based on numbers released, etc.