A former hunt buddy and I had a great relationship with a gent who owned a hay/cattle operation in the general P-burg area. We'd go down there and help with operations (hard work though always a great time) - in turn, he let us hunt his land. He passed. His sons came in, whom we worked with, and advised us they were making $$$ leasing land to outfitters who have exclusive rights to hunting on the land aside from direct family and close friends and apparently the frieinds was a lease "negotiated" quantity.
This has become a norm that's sweeping BMA's as well. Why fark with unknowns who leave garbage, gates open, steal duck blinds and decoys, etc... vs make $ via outfitter leased contracts where they [outfitters] mind their clients and ensure their rapport with the landowner stays in good hands...
I'm all supportive for BMA's, btw.