The cicle which I am most familiar with, goes by like this: gov destroys private enterprise and free economy thru regulations and expropriations, unemployment goes up and people gets dependent on hand outs, the remaining jobs bears all the costs. Unemployed sees gov are they gods, they will kept voting for them forever, even if they live in complete missery, it is all they have.
They become a “cyst”, it is very hard to go back.