Precisley! Why set aside and ignore thousands of years of selective breeding??? You want to go live in a cave too, Bertie?
Agreed 100% mate. It's like taking a wolf and expecting it to work sheep/retrieve rabbits/go to ground after foxes.
It may do the job, but will it do it as consistently and as well as what a decent dog would? Highly unlikely.
Wild poleys belong in the wild, ferrets belong with us, out huntin.