Fedora with GNOME.
I’ve been using it for over than 10 years in my main computer.
It simply works, it’s nice, fresh packages, stable, GNOME is productivity champion (at least I know all the shortcuts, and how to tweak it to my daily use). I also know how to build and manipulate RPM packages, so it’s pretty convenient.
I’ve been using Ecosia, it’s basically Google results, but with more privacy, and they invest the revenue in tree-planting projects.
https://www.ecosia.org/