Yes, hence my comment. Maybe go back and read (all the words) from the top ;-)

Wait so how is it faulty and bad programming if it disengages when emergency vehicles are present? You’d prefer it to stay on in emergency situations?

Yeah sure if that’s what makes you happy… 👍. Nothing like blinding random people in cars in your spare time.

Ugh I know people feel strongly about FSD and Tesla. As some one who uses it ( and still pays attention hands on wheels when activated) when FSD is active as soon as it sees anything resembling emergency lights it will beep and clearly disengage. I am not sure, but it’s possible this person probably is just using Tesla as a scape goat for their own poor driving. However in my experience it will force the driver to take control when emergency lights are recognized specifically to avoid instances like this.

Docker as mentioned above is great especially if you’re going down the homelab rabbit hole. You’ll find it really useful to get familiar with for future projects.

Another alternative is to install DietPi. It’s an operating system for a raspberry pi. It has all these programs you mentioned with install scripts including docker and installing (and updating) is as easy as checking a box. Also has a pretty good community in case you run into an edge case.

eBay is your friend, Shield came out about 9 years ago so lots on the used market. Also the phoning home for the paranoid can also be handled. Since it’s been around for so long there’s not a lot left someone hasn’t already figured out. Maybe not the perfect answer but worth considering. As a media player it just works and it’s tried and true.

Have you looked into maybe getting a shield and changing out the launcher? It’s a great emulator and will play any video file thrown at it. Worth looking into if you can’t find any sbc alternative.