Console ArchLinux every time. Create a USB instance and then load up what you need.
You don’t need a GUI.
You don’t need a GUI.
Thanks for your opinion, but you don’t get to decide what I need. I wanted a simple distro that I was familiar with, so that I could teach it to someone with basic computer knowledge. Teaching how to use a terminal was outside the scope.
I’m not sure I know what you mean by diagnosing, but it’s usually a good idea to use the same distro you’re having trouble with.
Diagnosing hardware issues, which doesn’t necessarily need the same distro.
Look no more, use this! https://www.system-rescue.org/System-tools/
Adding on to other suggestions, if you’re not aware of Ventoy it’s a very handy tool. Using it you can have a USB drive with several live images on it which you can choose at boot time. Great for quick testing, just drop an ISO in a folder!
Unfortunately I believe the usb has to be created from Windows…
What makes you think that? Their website has instructions for installation via a Linux box. https://www.ventoy.net/en/doc_start.html