I don't mean to sound overly dismissive, but maybe instead of putting the onus on a social media website to provide that experience, wouldn't it be more sensible to get that from a news aggregate site? I.e. Google News, Fark, Reddit, etc.?

Part of the issue with how modern social media platforms is the intent to keep users on their platform for many hours at a time.

Instead, limit content on social sites to the subject of the platform, and allow users to find that other content outside of the site would be a "better" way to manage their experience on the platform. For example, a platform devoted to Formula 1 would not be a good place to inject articles about COVID information or political events. It wouldn't be a good place to do so, not just because it would be severely off topic, but also because it would be managed by people who would otherwise be focused on curating the topic they are (presumably) knowledgeable on.

Basically, I'm saying it's not a good idea to get news updates from Twitter for the same reason why it's not a good idea to get a sushi from a gas station bathroom.