The technology is really where all of the changes have taken place but the fundamentals of a good story being the basis of every good picture and really the only basis still remains the rule more so today I think because we've unfortunately weaned an audience from birth to kind of mindless movies.
Poverty entails fear and stress and sometimes depression. It meets a thousand petty humiliations and hardships. Climbing out of poverty by your own efforts that is something on which to pride yourself but poverty itself is romanticized by fools.