So, during the transition, when robots are too good, but not that good, people will be unemployed (or very, very low pay job), right? So, there is the UBI to fix that. Right. So, there will a very heavy taxation on those who make robots and other productive industry and that will be shared by the population. The taxation will be greater and greater, as robots become more and more efficient. This will make companies bankrupt, which will lead to more unemployment and social arrest or, if there is no enough taxation, people won't be able to find a job (or something that can pay them well enough to make ends meet) anyway. So, there are manifold paths to societal collapse.
The other question is that how debt, which grows more and more nowadays, will be payed. This is a key issue and it seems another way that will lead to a societal collapse, since there won't be enough money to pay that.
