I've thought a lot about exactly these limits to AI. The reliability problem will be solved sooner or later. Same for tacit skills that somebody trains into AI (manage people, do laundry). But if your job is specifically about being human ("nostalgic jobs", judge, athlete, surrogate mother...), or some niche tightly guarded ability (how to breed some special spice, how many oil barrels ship thru Suez Channel), you are safe - until some unforseeable rearrangement of the economy, at least.