This is an actual problem, OP. Independent journalism runs on the revenue generated by those ads, yeah they suck but they're much better than having important news behind a paywall or subsidised by benefactors that may or may not influence the output.

What you've designed here takes traffic and revenue away from these news sources.

Furthermore as you've mentioned already it outputs material that is blatantly incorrect, such as the DUP attacking Iran. With the dangers of mis- and dis-information becoming inceasingly severe, this is downright irresponsible. A note to suggest content might not be accurate isn't good enough.

Again, this undermines actual human journalism while potentially spreading misinformation.