That’s true; urbanization and the transition from an agricultural economy has led to most people having things provided by someone else that they used to obtain themselves (bread, heating fuel, milk, etc.). I don’t hunt, but I understand I’m just paying someone else to kill and prepare my food for me; all the power to them!
My grandmother was disgusted with me when I said I never cut up a chicken: I bought skinless, boneless chicken pieces at the grocery store! If our modern system of food delivery falls apart, I’m afraid I’ll have to live on roots and leaves.