Cargo e-bikes generally have a battery capacity limit of around 25 miles (which batteries aren’t meant to be fully drained every time they’re used anyway).
Any suggestions that don’t include the use of cars in a carpool or moving?
Is “Fuck Cars” a pro-city/anti-rural philosophy?
John Jeavons has an EXCELLENT book about growing your own food and goes into excruciatingly fine detail (I love details!) about square footage, food costs, how much of a food is edible (the corn plant is mostly inedible material, so not a good choice). His videos are online and I think I found (then lost) a free downloadable version of his book, too. Growing dark leafy greens yourself is the smartest way to start out. Make a long bed 4’ wide by 8 to 12’ long. You can cover it when it is cold out.