Home Forums Hunting & Shooting Backpack Hunting Pack thoughts

Since I was a kid hunting in AK, all I've used is cheap external frame packs. The last was a Kelty that coat less than $200 and I packed out half a cow elk, a goat, and deer with it. Are "hunting packs" worth the money? What does a kuiu or other pack do that makes it worth double the price of a nice kelty pack? Appreciate any thoughts.