For a desktop OS, I have been recommending Mint to new Linux users. The UI feels familiar to a Windows user, and the initial setup is designed to be user friendly.
However, don’t fret too much over it. Distros are mostly just a pre-configuration of the OS, all of them can do everything.
Rhaedas@fedia.io 20 hours ago
If serious, whichever one works best for you. Lots of info out there to help steer you to a good match. There are some that will have a harder time than others thanks to Microsoft domination all these years.
If not serious. Arch, of course.