Yes. A certain amount of my complaint about MBFC bot is not that it's a bad idea per se, it's just that the database and categorizations are laughably bad. It puts Al Jazeera in the same factual classification as TASS. It lists MSNBC as factually questionable and then when you look at the actual list, a lot of them are MSNBC getting it right and MBFC getting it wrong. It might as well be retitled "The New York Times's Awful Neoliberal Idea of Reality Check Bot". (And not talking about the biases ranking -- if that one is skewed it is fine, but they claim things are not factual if they don't match the appropriate bias, and the bias is unapologetic center-right.)
You can't set yourself up to sit in judgement of sources that write dozens of articles every single day about unfolding world events where the "objectively right" perspective isn't always even obvious in hindsight, and then totally half-ass the job of getting your basic facts straight about the sources you're ranking, and expect people to take you seriously. I feel like mostly the Lemmy hivemind is leaps and bounds ahead of MBFC bot at determining which sources are worth listening to.
it wouldn't be too hard to manually enter Wikipedia's Perennial Sources list into the database that the bot references
FUCK FUCK FUCK YES
This is an actual up-to-date and very extensive list that people who care bother to keep up to date in detail (even making distinctions like "hey this source is ok for most topics but they are biased when talking about X, Y, Z"). This would immediately do away with like 50% of my complaint about MBFC bot.