[cik]

Unfortunately there's a long history of Spotify re-toggling this setting. It's quite frustrating.

[driverdan]

I've been a paying user of Spotify for years and I think that happened maybe once. It is not a pervasive problem.

I believe this option is controlled at the app level, not the account level, and is enabled by default in the app. So you have to disable it when you first install the app but after that it isn't re-enabled.