The tesseract Lemmy app, has a little overview from mediabiasfactcheck.com (MBFC). It seems like a clever way to foster a healthy community.
If you click on the ranking you get details.
EDIT: Sorry to stir up an old hornet’s nest.
EDIT2: Commenters have some valid criticisms of MBFC. Even if there are flaws, I would like to celebrate all attempts at elevating the conversations we are having.
I suppose we’ve got to keep at it until we’re at a point where doing something is better than doing nothing. Where, of course, doing nothing is somewhat of an acknowledgement of the fact it’s hard to do something right enough to be able to apply it to all posts and all articles and all that.
An analogy comes to mind: it’s like the difference between telling hikers they’re at their own risk and advising them to bring water, good shoes, and a fully charged battery, and they’ll be fine. If you can’t account for everything, there are arguments to be made with trying to shift responsibility back to people with either more general or more specific warnings.
I agree that this is necessary, but we need to be mindful with the implementation. A decentralized approach might be more effective than relying on a centralized list. As you mentioned, a warning that encourages people to think critically and not take everything at face value is likely the best solution for now.