Sure we can judge things by the sum of their parts. Like how no matter how well prepared any meal is, no matter how divine it's mouthfeel, I am unable to take pleasure in the consumption of a food that I know is the result of immense animal suffering. That is what animal products are made of too. They are also made of human suffering from the workers who are all but forced into working in slaughterhouses, an occupation well known for causing ptsd in its workers. I also derive no pleasure in knowing that animal overconsumption is one of the primary drivers of heart disease - the number one killer in most western countries, something which is completely preventable in 99% of people.

Animal products are also made of wanton environmental destruction, as well as being a massive zoonotic disease vector.

So why stop there? Please take your analysis even further.