I choose to use terminal because I can update my software without requiring a restart (I used Debian btw); for some reason, GNOME’s Software app cannot do this without restarting. I also prefer terminal-based text-editing for coding and scripting.
Depending on use-case, you can absolutely just use the distro without ever touching the terminal. It requires extra work to sift through all the online advice and docs that center around CLI commands though. The Average Windows User won’t be digging that deep in their system to customize the shit out of it like an Arch user, so they won’t need to touch the stuff that can only be accessed via command line. The Above Average Windows User will already be comfortable with the command prompt anyway.
Which distribution is the most user-friendly while still updated packages?
All of them? Why would a distro choose to be hostile to its users? (/s)
I assume you mean “beginner friendly”? In that case, I would stick to Debian: more stability than windows, harder to break than Arch, and lighter-weight than Fedora.
Those are the only 3 I’ve daily driven in the past couple of years, and that’s my takeaways. I can’t give informed input on any of the popular derivatives, except Ubuntu which I did use for awhile (back in 2014-2016): it was more prone to breaking shit than Debian, less beginner-friendly too (fuck Snaps, and fuck your Pro subscription data-harvesting up-selling bullshit).


If you ain’t scared of the terminal and a little coding, you can use the format FireFox exports to. It’s a single html file with everything stored in one big <DL> with folders stored as headers and a sublist. All the urls and metadata are stored in the tags.
It should be relatively easy to make shell script that takes some arguments—e.g. action (add or remove), type (folder or link), url, and title—and modifies the file appropriately, programmatically taking metadata like creation/modify time (firefox stores them in unix time) from the system and favico from the website. That way it will work with any firefox anywhere.
If you want something more full featured,
bukulooks promising, although I haven’t tried it. For a guikeditbookmarks—which is a standalone, despite being part of KDE—looks like a simple interface that can import/export in firefox, opera, netscape, or Internet Explorer formats, as well as export to a “printable html file” (which I assume meets your definition of “readable”) and should open links in the system’s default browser.