If you could buy a USB that you could plug into any laptop / pc and boot a temporary instance directly from a URL that included latest version of a lightweight OS, nostr relay, LN node, BTC node, etc. All on the flash and RAM db and it never touched the HDD/SSD.

And when you shut it down it wiped the USB back to iPXE boot loader only, and double delete the address space. So that you could take this thing through airports and spin up anywhere in the world…

Would anyone be interested in that?