Read some of Sean Gerrity’s papers if you have some time. He had several presentations on YouTube. His experience is getting large wild animal preserves and parks in Africa. Quite a bit of his funding comes from former Soviet Union Oligarchs. The bison are not to be consumed by humans because he plans to get Grizzlies and Wolves to predate on the bison and other ungulates on the Preserve. His goal is to connect three million acres for predator management and bison grazing.
American Prairie is just another Yellowstone only privately owned (for now). Deb Haaland subsidized American Prairie by allowing them to graze their bison (not raised for consumption) on BLM land. Those Grazing leases came with the cattle ranches they bought up. AP dangled a carrot in front of hunters by putting 80K into Block Management and allowing some access to public lands on their borders. Newberg and Hettick (BHA) are trying to get hunter support for AP. They are also in bed with Center for Biological Diversity. American Prairie is a socialist idea and has nothing to do with the North American Wildlife Conservation Model which uses our excise taxes on sporting goods etc. for wildlife management.
I will do some reading, and get better informed with this, but correct me below if I am wrong.
The BLM's own report for the original decision in Montana specifically noted Bison grazing could lead to overall habitat improvement when compared to Cattle, which from everything I can find has been true.
AP bought ranches, in a free market, that had already established leases.
AP is not running the ranches or leases for profit to sell Bison meat, yet are required to pay the same AUM Fees as cattle leases.
They have revived the Bison population to where they are now offering hunting opportunities specifically for Bison in certain areas.
They have opened up 160k plus acres of land to public use, and 80k of that is enrolled in the block management, not including access its opened to bordering BLM lands that were impossible to access.
So... your issue is... they are blocking cattle ranchers from using public land for profit, from all accounts to the ecological detriment of the land.
As a hunter, Conservationist, and general outdoorsman that loves wild places, I cant really square that.