Dotdev
Went with Arch and Fedora simply for the parallel downloading. I tried xbps , the only turn off for me was the fact that feature was missing otherwise void is best to stick with.
In panel settings , switch off the automatic size for icons that would fix it for you.
Some which I can think out of my head are : Joplin Trillium Logseq Notion Obsidian Anytype
If you need to draw, I would look into notion and obsidian.
Well you can use the web version.
Void linux with its xbps package manager might match with your requirements.
Then solus with its eopkg package manager which I might wait like next year to try it.
It looks sooooo good.
Icon theme : Papirus Theme: Catppuccin Macchiato Cursor: Catppuccin Dark
As you can see I enjoy the catppuccin colorscheme for its variety.
Well there is clipgrab if you want a GUI downloader.
Those are the stable ones mainly used.
The nvidia driver comes under the non-free one. The nvidia 510 driver would be the most suited one for you. The latest might be for the 4080 or the 4090. Here is the link.
Fedora KDE is there as an option in fedora spins.