I don't think getting CVE's is a good metric for security strength, but good points aside.
TerraRoot
I think debian and kde is a great first distro, but yeah getting ROCm working on it is the suck,
It's by your employee id card, gotta go on site to swipe card, then you can sneak home. remeber to sneak back in to swipe out!
Because I've been using an apt-get based distro since the late 90's, Because I work in IT, Because I don't like rice/hours of config/features. Yawning chasm of difference between always boots and always boots and dive right into work/game/browsing/whatev's
I'm still running rx570, so I'm no real help, but +1 for using debian testing, been daily driving it for years on my gaming desktop. stable for server's and hardware that isn't booted up daily.
If you want solidwork or fusion : https://github.com/cryinkfly/SOLIDWORKS-for-Linux/releases
I'd love to use and suggest blender/freecad, but I struggle with the workflow.
I still use Inventor 2017 in a windows VM.
Don't think you need ventoy features, install fedora in a suitable partition, install your next os afterwards in another partition and don't install grub, boot back into fedora, update grub, it'll find the new os and give you a list to boot from on startup.
Why did you choose ventoy?
Why the down votes?
Can't answer your nividia/wayland question, I'm not going back, so I'm just going to shill for my new fav bit of software.
Your 6700xt is miles ahead of my rx570, I could get mine working with some rocm and pytorch bodgery but I found fastsdcpu was just a lot less hassle for the occasional image.
Aye, win7 VM for that one piece of CAD software I rely on. been a while since I did much wine stuff outside steam.
Unique and Bad names are very memorable