I think disabling the touchpad when typing is a macOS feature which Ubuntu has tried and failed to emulate. I have the same problem big time on a ThinkPad X1 C

I think disabling the touchpad when typing is a macOS feature which Ubuntu has tried and failed to emulate. I have the same problem big time on a ThinkPad X1 Carbon (which otherwise I love). Very unnatural wrist posture to avoid errant clicks!