Tech replacing jobs is nothing new - it has been happening throughout history. Guys making stone axes were put out of work by the bronze axe makers. Saddlers and farriers became a niche industry when the motor car became popular.

I work in graphics and I trained before PCs became widely used. Everything I learned is completely irrelevant now. The PCs I use and the software changes completely every 5 years. I keep learning. Now we're supposed to be scared of AI taking our jobs. Guess what - I'm learning how to use AI. It's just a new tool like so many new technologies. I've never been out of a job in 45 years.