They said it every decade since invention. My father who worked in IT since the 60s told me to become an electrician when I was kid as computers will replace all jobs soon. I did become an electrician, welder and have two doctorates; math and cs (which was part of the math dep then). But this time does feel actually different; cheap LLMs are good enough to do advanced work, better than most colleagues I worked with over the decades. Sure you need humans still, just not many. Robots are crap still mostly but we are just starting out… I will not have to worry in my lifetime, but if I had kids or grandkids, I would be worried. But I guess all generations, like my father, have that anyway; we will see.