Omelets for dinner. Kill the Goose that lays the golden egg?

Out of the entire masses, maybe two will go Broody semi frequently. Out of the remaining, a tiny microscopic smidgen (0.0000005%) of them will seasonal Brood. It's just their nature and breed.
I have some Black Austrolorpes too, if that is what B.O. means.

If your intentions are to hatch chick-lets perhaps you should purchase a couple breed types of hens that are more prone to Broody and place your B.O. pods under them.

Only other alternative is Incubation. Which is more suitable for hatching in the Winter Season.