This nerd uses it to research & discuss politics. I find it quite objective & avoids all the righteous indignation of alternatives. I've never seen it use the word 'cunt' once. I've not noticed any left/ right biases, but as with any such source, triangulate, triangulate.

Emotive topics that cause arguments & cobs on with your mates in the pub are good candidates, I think.... politics, religion & football?

Also, it's the gear for restoring photos, some are better than others, some do certain things better than others, so it's a case of trial & error and seeking the best 'free' tools. Expensive doesn't necessarily translate to 'best'.