Keep in mind, my comments are based on my experience with grazing in the mostly arid, western states. I understand the history of homesteading and the way it shaped grazing and land ownership through history . That’s why I’m saying, why keep grazing very marginal ground ? If it was worth grazing, it would’ve been homesteaded or bought up at some point. Grazing marginal ground has multiple problems. It’s risky for the ranchers, takes forage from wildlife that may already be living on the edge of survival , etc. Just saying, it doesn’t seem to be the “ best, highest use” of the land.
As far as my comment about the fire risk reduction: you’re right that it can help reduce fuels on rangeland ( although there is the issue with grazing promoting the spread of cheatgrass and potentially increasing potential for fire and/or the burn rate).
When I said that it’s a myth that grazing prevents fires, I was speaking more about forest fires, for which grazing does very little to nothing to prevent or reduce the intensity of these fires. Grazing doesn’t reduce the woody fuels that exist in the forest. Grazing the grasses and understory just isn’t enough unless maybe if it’s strategically, intentionally overgrazed to create a fire break of some kind in a targeted area...