They're a good fit on your "one week" timescale.
What would you need to start such a project?
People that get sucked into social media srolling for hours know that they're not doing something good for themselves, people are guzzling from the fear-monger newshose and they think they're doing something "healthy".
There was all kinds of quasi-serious news-adjacent crap like 60 minutes, 48 hours, etc. The big difference was none if it was data driven and backed by algorithms that are constantly tuned for max engagement.
The invented news and invented intensity is the problem.
I'm trying to tell people, you have to take initiative, you have to have agency and be responsible for your own attention.
If you are being "fed" from a "feed" you are being fattened for slaughter