I just think all these UBI proponents don't have any imagination. Since the first industrial revolution, people worried about every big invention and the ensuing disruption, and overtime we did not just fine but better. Every single time. We survived the weaving machines, steam engine, railroads, electrification, farm mechanization, computers, internets, on and on. We used to have nearly 100% of people working on farms. When we replace human labor with machines, did we hand out each displaced farmer a free check?
Nobody predicted back in 2000 there would be kids making a living streaming their eating on Youtube. Just like nobody predicted we have people designing webpages. There will be new types of work coming up. Something beyond everybody's imagination.
We will be fine.