Fair enough, would love to read something like this :-)
Yeah, I’ve been into Linux for 20 years, sometimes a bit on/off, as an all-around-sysadmin in mainly Windows places. And learned just enough of Docker to use it instead of apt - which I’d prefer, but as you said, many newer services don’t exist in debian repos or as .deb packages, only docker or similar.
Last time I looked (granted this was 7 or so years ago), it was pretty hard to find much, especially in English. Though German was worse, there were a few on-line retailers but because of (I’m guessing) copyright, they wouldn’t sell outside of Germany.
I’d love to find a good alternative to Amazon…