People should remember that even when Fox was the "top-rated" cable news network, it still only drew about three million viewers a day. That's about one percent or less of the American population.
A few years ago I had a conversation with a very liberal brother of mine who was ranting about all the terrible right-wing propaganda Fox news was spreading. I informed him of the tiny number of people who actually watch Fox news and compared it to the numbers that the networks and other lib cable news shows get.
He denied the alphabet news networks were biased, and he was still irate that Fox influenced anybody.
I could only laugh at him.