It's only gross because of our primitive brain. We wouldn't blink twice at gutting or rebuilding a computer.

If you say, "it's not the same". Why, just because a pig was created by God (or grows in nature) and a computer tower is created by humans?

Once either are mature, they're both owned by humans. One has more advanced motor functions and an integrated bioreactor, but the other can also do things that we can't.