I was living in Germany when I started using it and I told myself that it would help with learning the language, since I was being served german language content (oddly it seemed to think I was in Austria). It was a bit dull at first but I guess somehow, I kept using it enough. I'm not a dancer or super into dance but I did get hooked by some of the dancing stuff. Slowly but surely, I now get almost no dance content and it's all explainer/politics/philosophy/cycling/etc. I definitely used the 'not interested in this' feature a lot to train it.