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?
You don’t start a chicken farm with Tractor Supply chicks is the answer. Even if you did it that way, you’re not really losing out much in the grand scheme of things.
Tractor Supply chicks are sold as glorified pets.
Fun fact: it costs next to nothing to ship chicks through the USPS because of heavy subsidies for the industry. You literally just buy a crate from a wholesaler to start a broiler farm.