This feels different. In the 1950s rapid technological progress had been driven by the pressures of the second world war and produced amazing things that held a lot of promise, but few appreciated the depth of complexity of what lay before them. A lot of that complexity had to be solved with software which expanded the problem set rather than solving it. If we have a general solution to the problem of software, we don't know that there are other barriers that would slow progress so much.

Tomy made the Dustbot robot vacuum in 1985, Electrolux made the Trilobite robot vacuum in 1996, and then washing machines, dishwashers, tumble-dryers, microwaves, microwave meals, disposable diapers, fast fashion, and plug-in vacuums, floor steamers, carpet washers, home automation for lights and curtains, central heating instead of coal/wood fires and ash buckets, fridge-freezers and supermarkets (removing the need for canning, pickling, jamming, preserving), takeaways and food delivery, people having 1-2 children instead of 6-12 children. The amount of human labour in housework has plummetted since 1900.

Plenty of flying cars existed through the 1900s, including commercial ones: https://en.wikipedia.org/wiki/Flying_car

The International Space Station was launched in 1998.