Fact checks are sensationalist. Remember they were used primarily to go after Trump, and have been rarely used since. They also tend to be biased. I think it would be better to add a “how much it matters” weight to news, so this wouldn’t even show up for me (read I don’t care about fact checks), similar to newsminimist.com

They could also use more right leaning site sources in general. It looks like they mostly have the token Fox News source and that’s it. It would be much more useful if I could either add my own sources, or for every left leaning source a right leaning one was added.