Information and truth is so easy to find these days with the internet. So when your whole business is based on not news but smearing, dividing and twisting the truth it really stands out. Unlike perhaps even 10-15 years ago people are much more aware of this.
Go look at nearly any mainstream news video on youtube that allows comments and it is very clear in the comments that the majority of people have had enough of the lies.
Doing family research and reading newspapers from the 50s, 60s, 70s I did notice a stark difference in that it is actual news reports wuthout and right left bs.
All these cnns, bbcs, abcs etc will be about as popular as a cassette tape in a decade or two.