I'd wager it's both. Honestly, I'd not hunt pheasant if it cost me $200 each time. Leases, clubs, preserves etc tend to take longstanding opportunity away from working class hunters. SD is showing that pretty well. Pheasant hunting used to be pretty egalatarian. It was open for everyone to participate regardless of your economic station. A cheap single barrel shotgun and some boots were all you needed.
Preserving good opportunity for all is critical for the continuation of the sport, as well as the continuation of wildlife. When only those who can afford to purchase opportunity are in the game, the less people priced out care about open land and wild animals. England is a pretty good example of that, which has now blossomed into animal rights advocates coming after hunting altogether as it's popularity wanes.