What do you think the scenario will be when they ban meat and shut down the corporate meat suppliers. Individuals will then start raising their own meat. Do you really think that local law enforcement will go out and try to stop individuals from raising their own meat? Do you think local law enforcement believes their lives will be worth stopping you from raising chickens, rabbits, pigs or cattle?
But, that is a problem that will come to fruition long after I'm gone.
That is the solution my forebears used during the World War rationing. They had cattle, hogs, chickens, and goats. Along with that they had a country store and a cotton gin. The whole community black and white was provided with meat, milk, and eggs and a lot of it was on credit against the coming crop.
The problem nowadays is how few people live in a rural enough environment to raise any significant amount of meat even for a small family. You might notice that government policy does not favor living in the boondocks.