There are easy solutions: Tax automation or significantly increased corporate taxes.

Use the money to pay for a UBI and work-substitution offers (Star-Trek-like research and exploration agency, "playgrounds" for adults (e.g. tech garages), community meet-up areas, voluntary work opportunities (e.g. taking animals for a walk, preparing and offering food, tutoring, ...), etc.

With all the improvements in AI, the only thing that stands between us and utopia is society.