Fox calls itself "Fox News". Only when they're pressed and presented with evidence that they're liars will they hide behind "That's okay, this is all just entertainment!" excuses. Their viewers don't think they're watching made up stories for entertainment. They're convinced that Fox/OAN are the only news agencies that tell the truth.
I’m not a fan of CNN, but they do a better job at distinguishing the difference between news and editorial.
The Fox issue is they conflate the two. I used to watch alot of TV news and the actual news content was pretty good on Fox on national issues, but their affiliates were usually pretty awful.
The news product produced by the networks until circa 1999 were a superior product in every way. Cable outlets have always danced with these issues as a TV channel that says the same thing all day gets boring.
CNN isn't good, but it's not even close to being equivalent. I doubt there's a single news org that doesn't let their bias slip from time to time, but let's not pretend that makes them all the same or that there aren't some much much worse than others.