Linux has run on ARM procs for some time. Software is a little hit or miss, but most things have a compiled build for it at this point. A lot of the big servers are running ARM processors due to potential power savings.

The popularity of the Raspberry Pi really increased the number of projects with ARM builds as well. It’s been possible to run a pretty decent desktop stack for 10 or 15 years. When the Pi2B came out.

If you happen to run across a project that is not available on ARM you might give a go at compiling it yourself. About half of the time it’s not too difficult and a good beginner project.

I fell it’s going to be a bad couple of months for everybody, not just Linux. It’s just with open source, it’s easier for the LLMs to find things that have been missed. And more open when they do because you can see the bug reports.

My first choice would still be Ubuntu, however if you don’t like them RHEL is available for free for homelab’s by jumping through some hoops.

Might also take a look at NixOS. Been running it for a while with no issues.

There have been many over the years. When I first discovered linux (shortly before linux 2.6 was released) it was RTFM (read the f*ing manual " and “each tool should do only one thing”.

I generally use micro on the terminal, kate or gedit in the GUI, depending. No hate towards the others, just what I’ve settled on over the years.