And credible news has always spent more on content creation than niche news. The cost of content creation has not fallen, while the cost of distribution has fallen dramatically.
So, it's completely natural that the price difference at the consumer side between high and low quality news would have changed dramatically.
The problem is that you hit a news story on the major aggregators (google news, at least, gives you a bunch of stories on the same topic from different newspapers) and you have to pay money to the more credible sources, while the completely wacky takes are often free.
Personally, I'd really like it if apple (or someone similar with a history of, you know, treating users as customers) would create a news service where I give apple twenty bucks a month, and it lets me read 100 news articles from the major papers, distributing some of that revenue to the papers in question. (they could even have tiers. or an easy way for me to 'buy this article' for two fifty or whatever. Heck, the NYT could setup an easy apple pay 'buy this article for two fifty' button without more apple help than is required to make apple pay work, and I'd probably use it at least once a week.)
As is, I periodically subscribe to the NYT on my kindle, but while the reading experience on the kindle is wonderful, the discovery experience is terrible. I usually read it for a while, then I cancel after realizing I haven't been using it (see the discovery complaint)