The cost is atrocious. Jeff Foxworthy did a funny bit in one of the realtree videos where he was justifying the cost of hunting to his wife. He added all the costs: 4-wheeler, guns, license, mounts, gas, etc.
Then he said, "see honey, you have beef for $2.50 per pound or Venison for $20/ pound.. LOL.
It's true, it doesn't save you money unless you have land close to home, butcher them yourself, ground and wrap the meat yourself.
But you don't create friends, lasting memories, relationships and certainly your kids will never remember spending time with their parents by going to the grocery store.