It favors things like "Vaccine Skepticism", climate change, and some more esoteric topics like Gamergate. It's been well covered and when the owner says "we're going to make it biased so our AIs trained on it are less 'woke'" I'm willing to accept they're doing the bad thing they say they're doing.

https://www.theverge.com/ai-artificial-intelligence/808514/g...