Right, online advertising sucks. Period.
There's already a solution to this problem though: subscriptions. The issue there is that people just don't want to pay for something that they're used to getting for free.
Your idea sounds like a service where people can request content on a given topic for a fee, without really knowing who's creating the content. What are the quality controls there? Who gets to write the content? How do I, the user, know that I'm getting a fair representation of what's going on?
If someone is willing to pay for news content, why not just buy a newspaper subscription and get the email newsletter from a company that knows how to create news content?
I'm just another internet rando, but I've worked for news organizations so I have some operational background here. Frankly, I just don't quite see the value in the service you're imagining, based on my interpretation. I'd have a really hard time trusting content written by a stranger catered specifically to my preferences if they weren't a bona fide journalist with experience at a reputable news organization. And I certainly wouldn't pay for it. Such a system would be super vulnerable to malicious influential behavior like we saw in the 2016 election.
If you hate online ads in your news so much, do you currently pay for any of your news right now? If not, then how painful is this problem for you?
We can't convince the public to spend on their news content the same way they spend on Netflix. That kinda sums it up right there.