Deciphering media bias is tough, and finding 1 site that will ‘perfectly’ identify biases is an impossible task, but at the minimum having this bot show up on posts ‘gets people thinking’ about the credibility of their news sources.
MBFC doesn’t have to be the ultimate arbitrator either. If it is missing something about a specific article people can call it out in the comments. At the end of the day, the worst thing it does is add more data about a news source and I’m not gonna complain about that.