>Many of these arguments seem vague and conspiratorial. For example, it asserts that plutocrats really control all of our media. For this, it cites another article by the same author, which talks about Jeff Bezos acquiring Washington Post.
This one isn't exactly a secret.
90% of US media is controlled by 5 companies
https://en.wikipedia.org/wiki/Media_cross-ownership_in_the_U...
These 15 Billionaires Own America's News Media Companies
http://archive.li/hWTJt