Eh, I think most of this is only true because the internet has basically destroyed the barrier to entry for posting/sharing news and content. Why should people pay for news/subscriptions to news if there are thousands of news sites/publications out there offering the same information for free?
Plus unlike the forms of entertainment sold on services like Spotify or Netflix, news is basically a commodity. For many people, the source of the news isn't some unique selling point that makes them want to pay for it.
So even if their 'favourite' news source does become paid, they'll just go somewhere else and get the same information. Especially given that anyone can basically just copy the giist of a news story and rewrite it in their own words, and most of the media does exactly that. Even if some news site publishes a 'unique' story, it'll be on their competitors sites in one form or another in five minutes flat.
Contrasts this to other forms of media/entertainment people suggest aggregators/services for. Your favourite music artist, video game, TV show, etc can't be 'replaced' by a generic alternative. If you like Star Wars or Marvel or what not, you're gonna have to go through Disney in some way.
There's no generic brand Star Wars or Avengers that's 'good enough' for many people.
Have trends changed? Sure, but they've changed because tech and competition have enabled them to.