Cinema is not painting gallery. Poor critics dont know this yet!!
The diff between cinema & painting gallery is screenplay. Roma completly has no screenplay and no character. Cinema is not a box that you put every subject(content) to it. You can put one or two things to it and try to zoom on those subjects. Simple & deep. Roma taste nothing. Its not about being mother, its not about killing students, its not about divorce, its not about misery, its not about district Roma, its not about oppressed women. Roma is about nothing. History of Cuaron's family maid is NOT dramatic & not important for others.
Alfonso cuaron is a smart guy who has deceived critics all over the world.