I finally got fed up with Windows 11 when an update broke itself during an update. Apparently it was a pretty widespread issue. Defender got disabled because the update renamed several files.

I moved to PopOS and have been happy ever since. I couldn't believe that almost everything on my Lenovo Flex 5 just worked, including the touchscreen, pen, and 360 degree hinge. The only thing that doesn't work is the finger print sensor apparently due to lack of available drivers.

I really like how modern PopOS feels.

I'm in a similar boat although PopOS has been problematic for some gaming that was fine on Ubuntu (until an nVidia update broke the entire system).