I'm currently using a Magic Trackpad 2 with my KDE desktop (5.26). Gesture support is now 1:1 with MacOS, giving you silky-smooth kinetic gestures for changing desktops, going into Overview, etc. If you're using Wayland, it should also have fairly good support on GNOME too. The only thing you're missing is Force Touch, but I didn't even use that on MacOS.