So, what I wanted was a faster, rolling-release, easy-to-use with easy installation of Nvidia proprietary drivers
EndeavourOS. It's Arch-based, so it's a rolling release, the install Nvidea driver option is right on the boot menu when you first install, it's easy to use (and easy to install) and has a Wecome tool to help you navigate if you're not used to Arch. And, at least in my experience, it's fast
There's some drawbacks tho. It's on the lighter side: good if you wanna pick and choose what you wanna have on your system, not so good if you want something that's ready to go OOTB. Another thing is most of the action takes place in the Terminal, hence the "terminal-centric distro" thing. That's easily fixable tho, since you can either re-enable your Discover shop (KDE), the Gnome software center's already good to go, or just install Octopi or Pamac if you really don't wanna use the terminal for stuff.
Give it a go if you. It cured my distrohopping and basically ensured I'll never go back to Windows (long term anyways. Temporarily, well, sometimes you gotta).