This means that if we find a cure for contagious diseases then fucking dead animals becomes okay

Yes. It's ok. It says a LOT about the person doing it though.

Just like you CAN stand on the street corner and shout about flat earth and aliens. But it says a lot about you and we judge you for it.

And let's be real. If you're okay with intentionally killing a cow to then cut it up, jam it in your face hole and swallow, how can you be against accidentally killing a deer and not cutting it up, and using its hole instead. Let's be consistent folks.