I suspect the pitch would be that in a possible future with sufficient scale, and improvements to process and efficiency, that you would be able to replace the

I suspect the pitch would be that in a possible future with sufficient scale, and improvements to process and efficiency, that you would be able to replace the category 1 meat entirely with lab grown meat, allowing folks to maintain their meat consumption at low cost without the horrors of massive scale meat production. I've got no idea if that's plausible or not. Either way I'd vastly prefer that we regulate (and stop subsidizing) animal farming to the point that all meat basically falls into category 2.