If computers can do the job better than humans, there's no point in having humans do these jobs.
More qualified humans replacing bottom of the barrel ass humans with with computers and technology. I hate retail workers.
This is exactly a case of computers doing a better job. There is nothing for cashiers to do other than scan your food. They don't provide customer service. This isn't the DMV. It's scanning a barcode.
I'm a software developer. Human customer service will continue to exist in markets where it's demanded. Technology ending an industry is only bad in that it eliminates jobs for millions of people, continuing to do something that's inefficient for the sake of keeping people employed is backwards thinking.
You do understand that no job is safe?
While I do believe it is inevitable that humans will be pushed out of the workforce en masse as technological advances are made in machine learning AI, that does not mean things will be smooth AT ALL.
Judging by the lagging response by government to adapt it's people and systems to an ever-changing world barring aid in natural disasters and wars (which is about the only two things that governments are good at), the UBI will come much later than sooner when needed.
There are devastating societal issues that have STILL not been tended to and in essence, ignored - such as the mounting evidence of homeless and/or mentally ill people with no help, racial inequality issues, gender inequality issues, financial sector bedlam (bailing banks with tax payer money), inefficient spending and more. It's 2018 and our president is Donald Trump.
What this shows is that just because technology increases at a faster rate that can benefit us in terms of convenience - what about the societal quandaries that plague humans? Will a robot be able to fix the divide between countries that have been in a religious war for centuries? Will a robot be able to ease the tensions between the haves and the have-nots or do you think the haves will utilize the technology to further the divide between the two?
As a software developer, you should be very wary. Actually 99% of the people in the world should very worried.
Machine learning AI learns in essentially the same way a baby learns from birth to adulthood - except much more methodical, more resilient, more adaptive and MUCH faster than it's human counterpart. Therefore, the occupations that humans believed were untouchable by robots/AI are now no longer safe.
Robots can't be creative. False.
Robots can't possibly write entire programs by themselves. False.
Robots can't do jobs that require high level of abstract thinking. FALSE
I will link a video that explains the reach of machine learning AI, but simply put, no one is safe - even the people who have created the AI.
I hope that my view of the future is entirely wrong but I very much doubt it.
Think more Elysium than Wall-E.