Jeff,
You wouldn't see the farms.
In the U.S., four companies produce 81 percent of cows, 73 percent of sheep, 57 percent of pigs and 50 percent of chickens. That's per the Senate testimony of
Leland Swenson, president of the U.S. National Farmers' Union.
Unless you frequent the operations ran by those four companies you wouldn't see the abuses.
You seem to assume you know a lot about how these four companies operate. You assume you know more than people and organizations who have devoted their lives to researching them.