Compatibility is unlikely to be very different. The key is immutability (easy to update, hard to brick your system) and some baked in nice to haves for gaming like some specific drivers/patches and controller support out of the box.

Cheaper than Spotify for the number of users it gives you (at least where I live) and the app itself has functioned significantly better than Spotify’s has in my experience so far while not depriving me of any of the artists and albums I listen to regularly. Early on in its life it was big time selling snake oil, but at this point it’s just a solid alternative to Spotify and YouTube music which have both, frankly, gotten “too big to fail” and have begun enshittification because of it. Man we need more competition…

Get a same sized drive (or larger) and just dd it? I used to do that all the time, even to Windows installs, if I knew a drive was starting to become unreliable. I’d advise mounting the original/donor drive as read-only to mitigate any potential data losses while transferring. But dd makes a perfect bit for bit copy of any partitions, drives, etc that you feed it. Just don’t get the inputs/outputs backwards! And always remember: dd stands for “disk destroyer” because if you get it wrong, bye-bye data.

On the flip side: if a car stereo has a known firmware issue causing problems with say Bluetooth connection, I DO want the manufacturer to actually provide an easy means of fixing/updating the borked software. Better that the system was properly tested and feature complete to begin with- but I’m not delusional enough to believe we can truly have nice things.