Why are tech billionaires buying up these companies? Just to push their political agenda? To support their political ambitions? To run for office? They obvious aren't doing it to make money.
I don't see how our society benefits when tech billionaires buy up media like this. If oil titans were buying up failing media just to serve as their personal mouthpiece, we'd be a lot more upset.
Also, it's terrible for the media space because it props up failing companies. If failing news companies were allowed to fail, it would open up space for newer companies with better business models or better ideas.