I've done that. Ignoring that it takes a few days to receive a dumb, what you get is just a subset of data. I've been a Spotify user for over half a decade, bu

I've done that. Ignoring that it takes a few days to receive a dumb, what you get is just a subset of data. I've been a Spotify user for over half a decade, but the oldest date I could find in the dump was a little over two years ago. I then contacted their support asking for all data, but I've made a mistake of contacting them with a wrong email address (which lead to them being unable to find my account) and I haven't bothered since. In the best case scenario, I'd say it takes a week to get the entire dump, which is not very convenient for switching to a competitor.