Then I think the discussion should reflect that. So what has changed is that now there's apparently an explicit rule that news stations must continue to follow the behavior they've been exhibiting for decades. Also, there's a little more structure to it now.
No? A corporation forcing news outlets to issue editorial statements (and without disclosure) isn't remotely the same thing as a newspaper voluntarily paying Reuters for access to its reporting. It's like the difference between buying an apple at the farmer's market and having somebody pour bleach in your eyes. There's a level of abstraction where you could describe those two things in similar terms ("oh, you're just having a substance enter your body"), but they are not at all the same in any meaningful way.
I understand what you're saying, I'm just more cynical about old media than you are. Technically old media in the 80s could have theoretically expressed unique opinions that didn't toe the company line of the wealthy establishment, they just coincidentally never did. Now many of them are owned by the same company and use the same language.