I’ve always noted that a computer is like a power tool. You can cut a piece of wood with a handsaw, or use a power saw with a lot less effort to do a lot more at LOT faster. Computers are the same.
But AI is like having an assistant to not only cut the piece of wood, but line it up and handle the tool for you. So think of all the things that humans have to do in the age of computers, because we have the awareness of unusual circumstances, the real-world experience, and the awareness of intemediate goals. Even underatanding random speech is a complex task.
A good example of where AI might(!) replace humans is the Full Self Drive function Elon Musk has Tesla working on. It turns out to be far more complicated than he thought it would be. (I find it impressive, but still - like spellcheck - sometimes very confused); add to that anything similar like piloting boats or even aircraft.
Tasks that AI might take on: taxi driver (Full Self Drive); most telephone interactive help; computer instruction as a substitute or adjunct to regular classes; legal assistant(This is debateable - how likely is AI to understand legal nuances and precedent cases that paralell the current one?); warehouse order arrangement, picking order, loading, route planning. First line public facing - for example, insurance claims processing, order taking (imagine an entire robotic ghost kitchen, including the phone/online order taker), The security guard at the gate of a big facility. For farming, for exaple, I sa an item about a robot that goes up and down the rows of plants and recognizes unwanted intruders (weeds, sick plants) and gets rid of them. But basic jobs - we already have “assemble your own website” for small business; AI could just take it to the next level, and eleminate a lot of routine coders. Add t that reoutine designs for physical things, architect or industrial designer - and producing the detailed plans that result from that process, ready for a 3D printer or whatever.
So basically, anything relatively routine that doesn’t require a set of hands. If you add in robotic control, the sky’s the limit. Perhaps most menial tasks; the ultimate would be a society where everyone has a “personal assistant” who sits in the cloud and on your phone. it’s your reference expert when you need to know something - “Hey Siri II, what professions are at risk due to AI?”; and handles all the menial chores - remembering your schedule to tell you what to do next, paying bills, finding TV/streaming shows to your taste, ordering groceries and dinner, directing the Roomba, scheduling maintenace on assorted household appliances, and eventually - calling your friends’ AIs to arrange get-togethers. If it learns your personality well enough, perhaps it can even swipe left and right for you.