No. I run 3x 1440p 144Hz monitors with KDE Plasma on an NVIDIA 1060 GTX, no issues at all.

So after reading the comments it’s not that you need to reboot. It’s your need to process notifications.

Yes. Dell 7391 2in1, works great. I have Fedora KDE on it and I flip it into tablet mode and use it on the couch.

This is a Thunar issue, not Linux in general. It works with Dolphin’s filter bar.