Like I said, this is only the most straightforward problem with UBI. The most damning problem with UBI is that it's still capitalism, i.e. the capitalists will remain in control. As a result, UBI recipients, like the poor in developed countries today, will remain what Karl Marx called a "reserve army of labor." The UBI will always fall short of what is necessary for a healthy or dignified existence. This instrumentalized suffering, just like the permanent unemployed class in the US today, is a crucial component of industrial capitalism. Effectively, under UBI, nothing will fundamentally change.

I do support UBI because it will probably prevent some number of deaths of despair, but capitalists will never let UBI happen for this reason. The reserve army of labor must be trimmed and maintained to prevent a worker uprising, which is the primary function of the opioid crisis.