The importance is to cut down the availability of supplies sold to the public, that would allow them to harm any animal.
For years as far back as can be remembered Animal Control, the system put in place by community or govt has been
Greyhound Racing kills!
Saving Black Rhinos is important because of declining numbers and only humans can bring them we can save them.
My campaign is important because it is cruel to hand raise an animal to kill it when its grown up, just for a trophy.