Oh, I see

That was the case a few years ago. The industry has developed and already uses alternatives. The fetal serum would have been too expensive for commercial use either way.

We still don't know how expensive the whole process will be though, it will certainly be a luxury item for quite some time, while the current plant-based meat is slowly becoming cheaper than real meat.

USAians really do love their meat, huh? Can't even imagine a veggie diet. Straight to crime.