You can’t disable secure boot if you want to use your Nvidia GPU :( though. [edit2: turns out this is a linux mint thing, not the case in Debian or Fedora]
Edit: fine, there may be workarounds and for other distros everything is awesome, but in mint and possibly Ubuntu and Debian for a laptop 2022 RTX3060 you need to set up your MOK keys in secure mode to be able to install the Nvidia drivers, outside secure mode the GPU is simply locked. I wasn’t even complaining, there is a way to get it working, so that’s fine by me. No need to tell me that I was imagining things.