Maybe some groups find it difficult to condone effective forms of management.  I recall growing up in Orange County, NY there was not a deer management problem because just about every male took to the woods during the deer season. Now fast forward.  Hardly anyone hunts anymore due to urban expansion and the cost of belonging to an established hunting club. Over the years dairy farms increased production and grew succulent crops to feed the cows.  The deer population exploded. There are now deer in the cemeteries, deer in the play grounds, deer on  the village greens, deer and more deer in the fields enjoying the fine food right along side the dairy cows.  There are so many deer that the coyote have returned and reproduced by the numbers.  So, once where deer were hunted and coyotes nonexistent (just well hidden) for well over one hundred years, both are now as common as doves in your front yard after putting out grass seed. As a result NY begs for deer hunters.