If it helps at all, I’m typing this on a Lenovo Ideadpad 5 that has a Ryzen 5 and 8gb that’s running up-to-date Arch (btw) and KDE perfectly well with no troubles at all. I haven’t owned the Yoga Slim specifically, but I’ve had a few Lenovos over the years and mine have all run various forms of Linux quite happily.
I have two, KDE on my laptop that runs Arch (btw) which is my tinkering machine, and GNOME/Pop!_OS on the desktop, which is the one other people use and I’m not allowed to break lol.
Although I might switch the desktop to COSMIC at some point if it doesn’t cause too much trouble.