Not true. Ubuntu’s official nvidia driver installation broke twice for my husband’s PC, one other time they removed a version completely from their list (while we had installed it), and then it had orphaned packages and apt was constantly complaining, while every time we put nvidia as the main card (instead of the integrated intel), the PC does not wake up from sleep under Wayland (while it does under X11, so we know it’s not a BIOS issue).
Also, the Mint forum is full of problems with nvidia drivers, despite running under X11, which is the “easier” environment for its drivers.
Overall, it’s a nightmare, and that’s why we now use the integrated intel as the main gpu, and the nvidia for compute only (for blender and resolve).
Maybe it’s better implemented under Arch-land and Fedora-land, but under Ubuntu/Mint/Debian-land, it’s still a nightmare.
Yes, Kate is a great editor. My husband likes it very much, he writes his hobby AtariST/Amstrad code in it (some modern C too). He dislikes things like vim, he likes gui editors (despite being a linux guy since the '90s). Same for me.