In my mind, the population reduction is more an attempt to keep CWD geographically restricted, and prevalences low to slow transmission. So that at some point in the future, you still have some clean ground and healthy animals to work with.
The entire point right now, given what we know and the tools we have, is to buy time. We aren’t going to cure anything with our current state of knowledge. It’s to conserve an opportunity to do something in the future if or hopefully when we have better knowledge, or better tools. In almost every aspect of conservation, it is easier and more effective to preserve what you have than to restore what you lost. CWD is no different. The resource we have been trying to preserve is clean ground, and healthy seed stock. But given public sentiment, there is no interest in doing that and I believe we will, or maybe already have, really limited our future options for dealing with this disease.
Just my opinion…worth what you paid for it I guess.