Meh. Money buys speech has been a thing since day zero. If anything the internet has made this problem smaller because you don't have to buy a TV station to publish video anymore. Then the corporate propaganda isn't the only thing people see, which allows them to see it for what it is, which makes them think this is some kind of novel problem never previously encountered, when it's really a novel solution that makes the old and pervasive problem much more conspicuous through contrast.
You also have to see the irony in suggesting that corporations decide what people can see in order to protect us from corporations influencing the public debate.
> And when it comes to subjects like human rights, there is a definite right and wrong, not a "truth in the middle".
That would be really convenient, but it's still as complicated as anything. There is a truth but it isn't a simple truth and that means getting it right is hard work.
Uncle Google doesn't have a magic wand of righteousness that lets them tell right from wrong over everybody else in the world.