As mentioned by zerofries, the only way this would happen is by consumer pressure. Otherwise there’s no way it would ever make sense to raise chickens in the way you’ve said. There’s not enough ROI on ensuring really happy chickens for anything other than boycotting normal chicken meat to make it probably. At least in the near future (next 100 years) I would say not existing is far preferable to the hell theyre put through in factory farming.