It has nothing to do with your subjective experience and everything to do with the fact that wanton use of resources, animals, and people for selfish purposes is fundamentally immoral and atrocious. The fact that the aggregate effect ends up being a crime against nature is why these atrocities are innumerable. By simply existing and opting into the system you are complicit in its operation and propagation.

You don't have to see a live animal torn to bits to be implicated in the unethical farming and slaughter of animals, all you have to do is spend a dollar to support the system that makes it all possible.