This is just a casual observation. Once upon a time people wrote computer programs by wire wrapping backplanes. And for years people wrote computer programs by putting punches into cards.
Now for about 45 years most computer programs have been written by people typing at keyboards while staring at screens. The screens have changed but they’re still staring at them.
I wouldn’t be a bit surprised if within ten years that process were considered as obsolete as wire wrap or punched cards.
Additionally, I think we’ll always need to have people studying science and technology. But not to write computer programs.