I had the 500 and 3000. I finally got rid of the 3000 3 years ago. I saw no reason to install linux at the time because it was already almost the same from my perspective, except the Amiga also had sterio sound 4096 color output, and pull-down screens. The console commands were substantially similar and several enthusiasts ported linux comands to AmigaOS.
Plus, we now can run more modern versions of AmigaOS on Linux though I have never done it myself.
Amiga still exists as a reasonably modern OS and hardware as of a few years ago. It was bought by small businesses and updated a few times.
It also means you are presented with a Faustian chouce: walk away, or give up any hope of privacy. “You wanna see this? Give me full access to your metadata, and a way to hack your system”.
Qubes is starting to look like an everyday use requirement rather than a security nerd tool.