The current ideas I heard are based on the assumption that most work has been replaced by machines/robots/far less people; that means that the money those robot

The current ideas I heard are based on the assumption that most work has been replaced by machines/robots/far less people; that means that the money those robots make now replaces the actual humans that made it before. The largest issue is that the owners of those robots (big companies) use tax havens and/or keep most money in the hand of a few of their wealthy owners.