[tie_]

> If the minimum support level provided by UBI is used (in whole or in part) to offset and reduce minimum wage, it also reduces the barriers to people moving immediately to a less-inderprodicing level, and eventually up and out of the underproducing group.

You can get rid of minimal wage with or without UBI. In fact Germany just recently introduced minimum wage - there was none before. The lack of it was clearly not regarded as boon to the society. The barrier effect is minimal, if any.