I understand what you are saying. But the disinformation on the internet literally can't be worse than on the TV.
Simply because you can add your own view of the things without facing censorship (at least on places like Steemit and free blogs, not like Facebook where they censor everything).
So if the amount of disinformation on TV is X, then the amount of disinformation on the internet is Y, where Y<X because the truth will not be censored.