A lot of people did. But their recent ratings makes it appear that many of their disgruntled people decided to return. FNC is easily the best all-news network available. I should note that I don’t get and haven’t watched OANN.
I don’t know of any moderates at oann. They have a great conservative lineup.
If your interested in listening for free, if you install the free iheart radio app, then search for one America news, its available for free and its live broadcasting. I have the paid subscription on TV, and when I’m outside working in the yard, I have iheart playing oann.