It doesn't seem very random to me. What user "vodka" said might be true. Whatever, I can deal with that. What really grinds my gears is that Spotify frequenty turns on shuffle when I want it off, and it frequently switches to "smart shuffle" when I want regular shuffle. "Smart shuffle" will mix in songs that it thinks you might want to hear. I can't tell you how many times I've turned off shuffle without having turned it on. I assume they have some competent people working at Spotify so I can't imagine how they could have let it get to this state.
They don't have everything. I have plenty of tracks on my drive at home that aren't available. ALSO, sometimes you'll find a track you like and save it locally in Spotify, then Spotify decides they don't like that track anymore and you no longer have access to it. It still shows up in your library but it's grayed out.
Also their shuffle button is hot garbage, at least on Android. It's been garbage for years and it recently got even worse.
Really interesting design decision. Was the main battery also dead? I'm guessing not. There's a step-down converter under the rear seat that outputs 12-16 volts, Tesla could probably have fairly easily set the car up to power the doors from that when the auxiliary 12V battery dies.