I have a similar issue on a Samsung Galaxy Note 20 Ultra 5G. (whew, say that 5x fast! lol.) In the other thread, folks indicate the app just rando starts because it's running in the background. I have not had that experience, thankfully. But this issue has been happening to me for quite some time (as long as I've owned the N20U5G). In my case, I believe it likely has something to do with Android Auto, and the fact I use Pandora as my main music. But whenever I leave the car, I close the app as it shows in the dropdown. This does not close it in the background, though. So it continues to draw power from the battery.
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