Weren't we also told something similar many decades ago, when computers were going to take over all the work and there would be totally paper-free offices etc ?
Yes, but the difference is the range of physical things which can now be affected, and the speed of change that can happen.
Cars, trains, lorries and even planes can all be operated fully automatically. Amazon's new store won't have any check out staff, you walk in take what you want and you walk out. Everything paid for automatically.
Those two alone are radical innovations which have come about very quickly.
What has been happening for the past number of decades in our factories is breaking out of the factory and onto the high street, into the home, and on the road and rails. To top it off, the raw computing power behind it and the ubiquity of electronic connected devices means that the sorts of computations and reach necessary to mass co-ordinate automated services are already here - just not put to use yet.
The nature of our mobile devices can summon an automatic taxi, which can be controlled by a central program smart enough to allocate vehicles entirely without human input. Give that just a few more years, I expect.
Shops could realistically have their shelves replenished by robots, and the floors cleaned by robots. Probably even start to see that happen before auto-Uber.
The pace of change may need to be slowed by governments, because there is so much which is now practically just a few lines of code or a few engineering tweaks away, rather than science fiction.
We've had industries put out of business before, but what we haven't had is a situation where humans are largely superfluous to all manner of production and service.