IMO, the problem is not that they are being sold, it is that they are being caught. Saltwaterfish.com, offers the fish that are being caught, they are not the ones catching the fish. If these fish don't get sold it's not like they are going to be released back into the ocean. So at least they can have some sort of life in out display tanks instead of crowded into holding tanks. The coloration is also slightly different which to some may be appealing.