If I release a product containing lactose, clearly state it contains lactose, and a bunch of people have stomach problems after ingesting it because they are la

If I release a product containing lactose, clearly state it contains lactose, and a bunch of people have stomach problems after ingesting it because they are lactose intolerant, is it my fault? Regardless on whether or not it was meant to be a 100% meal replacement? This is a fairly ridiculous argument. People's lack of knowledge about their own food sensitivities is not Soylent's fault, nor should it be expected to be.