Wanna dogpile onto this comment to add that we can’t even automate robots to mow lawns by themselves. The ones you can buy that do any part of the job well at all require GPS, and also require manual intervention or remote piloting for even getting the bot back to its charging station. I work for a corporation that automates machinery like this and sells it to the US government, which advertises its products as automated or crewless, but actually requires somebody at the helm of a software suite to manually adjust and operate the bots at any given moment during their operations. How the hell are people expecting cars and planes to automatically get you to your destination? Imagine your “crewless” vehicle being piloted by some dude in an office somewhere in your country instead of someone actually being at the wheel. Does that make any kind of sense? Would you trust the delay in instructions? What happens when your vehicle can’t receive any outside connections?

Some level of complex “Autonomous” everything, from now until the foreseeable future, will always have a human in the pilot seat. 100% automation is impossible for us right now with our current level of technology.

The reason is more than just that the last few % points of automating is the most difficult hurdle, though I really agree with that part. It’s that automation can’t account for improvising, adapting, innovating. Automation can’t do on-demand problem solving. Space probes on the Moon and Mars can’t unflip themselves when they get stuck. Programmed machines can only do what they’re programmed to do. We’re beyond anything somewhat complex getting 100% automated any time soon.

Accounting? Helpdesk support? Labor that is repetitive and doesn’t require much ingenuity will get automated fast.

Heavy machinery? Art? Transportation? Medical care? We’re 100+ years a way from completely unmanned complex tasks. People eat up the sci-fi marketing garbage without really interacting with or testing the claims being made.