Use SDDM instead of LightDM?

Has anyone switched their login screen to use SDDM instead of LightDM? I know SDDM is used in kde and it looks like it has alot of kde dependancies. I was wondering if this will just hose my system or if its possible to switch?

I’ve personally never tried - but I would run up a quick virtual machine (gnome boxes, virtualbox etc) and give it a test.