You still have to pay for it because it costs money to make. But it’s completely open-source beer so you can recreate it yourself if you don’t want to buy it pre-made, or you want to modify the recipe.
I have no idea how to make beer otherwise I’d have a crack at this shitpost myself…
Sorry, but you can not have my proprietary beard yeast, so you can’t have the same beer I make (I don’t make beer. I do make bread, but have never cultured my beard yeast)