Yes I understand a lot of people feel this way. But the fact is the News media is being starved out by social media.
What you're terming as "corporate media" is actually media that has journalistic standards. with independent media, that's not always the case.
And facts are facts. If a newspaper owned by the Thomson group, Bell media, Rogers, or the CBC quotes Justin Trudeau, or says that someone has been arrested on a charge or reports on legislation that has passed parliament, those are things that happened. What I'm seeing is a lot of people spending a lot of time reading opinions and thinking they're informed on the news while being completely ignorant of the basic facts.
We can't even agree on reality anymore because many people aren't aware of even the most basic facts around a story. If everyone in the country took even five minutes to get the facts from what you term "corporate media" we'd be way better off then we are now. We'd at least be able to have discussions about actual facts.