We're getting off-topic here, but while "unemoloyed" I worked part-time as a cashier at one of the local grocery stores. Now I can't see how people on food stamps live, but I CAN confirm what they buy. Mostly, its pretty reasonable. But "welfare queens" do, in fact, exist. They buy shrimp and steaks with those stamps. Weekly.
I won't go into my theories as to causes or reasons or whatever. Just know that it IS a thing amongst a small subset of welfare recipients despite propoganda otherwise.