Mostly for the more up to date KDE Plasma desktop.
I've heard that even testing is pretty table. Set up with BTRFS, Timeshift, and grub-btrfs I think I'd be pretty safe to rollback if any problems should occur after an update.
I've dual-booted Windows and Linux since 2000. Rarely has a Windows update nuked my Grub boot menu. When it did, I always had a Live linux USB key on hand to go fix it in 5 minutes.
I never got to get borderless photo printing to work on my ink jet printer though. I had to keep a Windows VM just to run the Canon photo print software for that purpose.
Edit: To add to my reaction, it's really shameful how difficult it is to rally behind anything these days in the IT world. Every time a business is mentioned, it seems everyone and their mother is some kind of fascist ass hole or a greedy corporate billionaire looking for any means to make an extra buck, including breaking the law and getting people assassinated.
And the vast majority of the time, it's a man. I honestly have a difficult time to find any man to look up to as a good example these days. There are very few.
On the other hand, women and LGBTQ people have been really inspiring. I've found personal heroes among them.
Well I was hoping to get HDR support for one. Available in 6.5, so...