What are the pros and cons for desktops ? EDIT : Thanks all. I’ll try Silverblue, bazzite and more.
The part about changing the login screen seems to be not entirely true. There is also this tool that claims to be able to generate rpm from sddm themes that you then can layer onto your system image. Take this with a grain of salt though, as I haven’t tried either method because I honestly don’t care how my login screen looks.