@Konqi On Wayland, both are still atrocious and reduced to bare minimum.
On X11, Wacom has a better support and some DE like Plasma propose a descent GUI for configuring them
On another hand, the XPPen models are supported mostly by pure luck when their circuit board is standard UGEE Tablet architecture already supported in the kernel, and then, even with that they require post tweaks and scripts. That's what I try to post on my blog, under the "hardware" tag https://www.davidrevoy.com/index.php?tag/hardware
@davidrevoy Excellent! Thank you David, I was asking you about your experience because following your post series I started to get interested into maybe acquire one inexpensive table for personal use.