I launched DamnInteresting.com in 2005, and just last year it started consistently earning $2k/month. That's gross revenue, a goodly chunk of that goes out for hosting costs, research expenses, paying writers/editors, licensing fees, etc.

It's been interesting to see the changes in the audience over time. In 2005, 100% of our audience was desktop browser readers. Somewhere around 2011, mobile readers became the dominant group. Today, our biggest audience by far is podcast listeners. We'll probably need to start creating videos soon if we don't want to get left behind. And what comes next? AI-enhanced immersive binaural VR experiences? The future is weird.