My understanding is that this is still quite some ways away from commercial mass production.

I certainly hope it would be a game changer, although there are already fairly good plant-based meat analogs, so I question how many additional people will switch after cultured cell meat initially goes on the market.

I personally would bet the real game changer will be when good lab-grown or plant-based alternatives become significantly cheaper than animal body flesh. Maybe choices like Beyond/Impossible will get there before cultured meat does.

But anyway getting the green light from FDA is good news.