If it gets replaced by Joe Rogan, then no it isn't an improvement.
Maybe I qualify that if TV news in its current form gets replaced by Joe Rogan. It is basically a wash. But the death of print media is really an awful awful thing, because that's where the death comes from, that is what is served to be the historical record in recent times.
You also gain more misinformation in 10 minutes of Joe Rogan experience than in many other forms. The guy has not met a conspiracy theory that he doesn't love. And he clearly cares above clicks over truth.
CNN isn't much better, but they at least have a journalist standard they have to theoretically align to.
Now if you're going to call MSNBC and Fox News mainstream media, well that's a big problem.