Earlier quoted context omitted.
But you just read an argument, and then completely ignored it, instead started brining up other aspects of red meat. That most red meat is very co2 expensive compared to getting the proteins from other sources is a relevant argument for many of us, and not a particularly 'strange obsession' for those of us caring about reducing our co2 footprint.
Sorry I thought my point was clear. Grazing animals are part of a cycle. Any methane from digestion is broken down in the atmosphere and bound again to plant life and recycled. This is vastly different from drilling rock and letting out new carbon into the atmosphere at a drastic rate. That goes to my second point; if you keep cows (or other animals) and feed them grain, and use artificial fertilizer and add other fo…
Even ignoring methane gas releases the production of red meat causes higher emissions of co2 than comparable plant-based proteins. These emissions originate from feed crop production, synthetic and organic fertilizer application, manure storage, land-use changes like deforestation for pastures, on-farm energy use, and meat processing and transport. As you see most of these are 'running costs', and reducing global meat consumption would reduce emissions.