Spotify free users complain about ad overload, but backend logs show they only saw one five-second ad. What people report and what actually happened are often worlds apart. Backend metrics reveal the truth user feedback alone can't.
the raw backend data because they were interested in how free users perceived the advertising pressure, the advertising frequency when listening to Spotify. And this is the great example I always give is like people will tell you something after they use Spotify like, oh, I hated the ads, I got so many ads, et cetera, et cetera. But you can check the backend, it's like, dude, you got one ad and it was like 5 seconds. So this described like to cover that people have to understand that this is the superpower to uncover this discrepancy between what people say, what people are actually doing, and the truth is somewhere in between.
