Hm, the the absolute least scary option would be to try it out on a live bootable USB. That’s not difficult, it’s the first step before installing pretty much any modern distro.
The second least but slightly more technically advanced would be to get a second hard drive and install Linux on that completely separately from your windows install. The technical part here is your BIOS will have a default boot drive and will boot from there on start up, so you would need to interrupt the boot and select which OS you want.
I personally went with the second option, as dual booting from the same had drive is a minefield with windows, as they have a tendency to wreck the Linux boot part. But when I swapped, I set the default boot to my Linux hard drive to get in the habit of using it, and if I ever need anything from windows nowadays (only VR) I select that on boot.
I would personally recommend popos or mint. I have varying amount of experience with the others.
Bazzite is very hyped on Lemmy, I don’t quite understand how it works, it seems good for what it is, but I don’t know if I would recommend it as someone’s first Linux daily driver.
Manjaro seems great most of the time, until the maintainers mess something up and royally screw up your system. But that’s just things I’ve heard, your milage will vary.
Nobara worked really well for me, but ultimately I wasn’t very comfortable to use a distro maintained by one guy, even if that guy is glorious egg roll.
I personally use popos. I wish it was fedora based like Nobara, but you can’t have it all. Wow works straight out the box. There are appimages or deb packages for warcraft logs and curse as well, so they work fine.