Oy, I didn't mean to create controversy, but I see the other side a bit better now. I've just seen quite a few Animal Planet/National Geographic programs about how aquatic poachers are helping to destroy coral reefs by disrupting the delicate ecosystems. I know that applies to SW but I assumed something similar might be happening to FW environments, too.
Also, my first and strongest animal hobby is parrots. I know that many even today are captured from rainforests. A common method to capture parrots is to cut down the tree first and then collect survivors from the nest. Not only is this traumatic to the birds, the deforestation also hurts the ecosystem. Once again, I drew a parallel between capturing one type of animal from the wild to capturing FW fish.
I actually did consider the fact that all captive-bred species were originally caught in the wild. However, those fish were caught before my time, and if any damage was done, it is way in the past, and I could not possibly take any action to change the situation. However, by purchasing a wild caught fish, I run the risk of supporting (with the power of my wallet) unsavory business practices that are still in operation today.
As far as benefitting the hobby, that would be nice to do *someday.* Currently, I am a college student with limited space and limited money. My university, my roommate, and my parents would undoubtedly disapprove of me running a fish conservation program out of my room. I am talking about 12 gallons of tank or so. Besides, even if I had the time, money and space, I am too inexperienced at this point to figure out how to breed rare species, especially when hundreds of experienced hobbyists so far have not been able to.
Sorry if I upset anybody, but I have always been very passionate about animal rights (I was even vegetarian for a few years). For example, I am also concerned about product testing on animals, puppy mills, neutering/spaying, and most importantly choosing adoption from a shelter over buying pure-bred from a store. Look up the astrological profile of Aquarius, we tend to be very ideological, it's not my fault.