I've seen no real evidence of this in any state. CWD plans usually go by the wayside as it's a complete waste of time. Decades ago Michigan, like alot of other states, tried doing the controlled zone thing and sharpshooters. Eventually they gave up. There's more deer there ever now. This same thing has played out in several states. CWD seems to be nothing more than scare tactic to push other agendas such as deer reduction by insurance companies.CWD is a huge issue
Is CWD real? Yes
Meaningful impact on deer numbers or age? I don't beleive it for a second