Today's tech still requires people, but it is obvious that improvements in automation and related computer technologies are reducing the number of people required to produce the things we need. This trend will accelerate over the coming decades. The current economic system isn't going to work well when no one, or even very few people, need to work.
A good first step would be to move to a 4 day work week. The 5 day work week was only adopted nationally in the USA in 1940. The 4 day work week is something all the first world nations should do at the same time.
The next steps will involve a gradual shift to a system that most people would see as a mixed capitalist/socialist economy with socialism becoming the dominant factor over a number of years. This trend has started in many countries, with the USA being a notable exception.
If governments and the rich and powerful try to cling to what will become untenable systems then there will be revolution. If governments make changes like the 4 day work week, minimum income, etc... then the transition will be much more peaceful.
These changes can't be stopped. Society and the economy will have to change as technology improves production and eliminates jobs.
This is all a GOOD thing. People will get to do what they want. Most people, given the chance, do want to do useful constructive, or creative things. They want the respect of other people. I expect the percentage of people that sit on the couch and watch tv will be quite small. And even if it isn't it won't matter!