That's not a real solution because education is mostly at the hand of governments, who are close to the said corporations. And the even if people were more critical about what they read, it is not that helpful since all the media outlets are controlled by the same people and thus pushing the same narrative. Without any alternative view it's hard to even think of something.

I don't think it matters how educated I am if everything available comes from one of six sources. I know I'm being propagandized; I've just learned I can't necessarily check society's "official" story on certain things. I still see that when the news media covers an issue regarding which I am personally a knowledgeable expert, they are often not just getting it wrong on the mere facts but throwing in ideological slants I would rarely agree with.