I do not understand the mathematics behind the dilemma. I'm assuming only the firts chicks cost money, because down the line they will breed.
But feeding them, housing them - vitamins and doctoring costs a lot of money.
So anyone with couple or more chickens - how much does it cost to have them on the table? And realistically how many eggs do you get?
It’s simply not economical to raise chickens. It’s like brewing beer: very labor-intensive, expensive, and heart breaking when they die, which they are very good at. It’s not a hobby to save money, despite what people tell you. The eggs are great though.