The 19thc hatred of Realism is Caliban's enraged reaction to seeing his own face in the mirror. The 19thc rejection of Romanticism is Caliban's fury at not seeing his face reflected in the mirror.
You may wish that some parts of (your face) were different, but the actual fact is shown in the mirror. Now, can you look at your conditioning in a similar way?
All art is at once surface and symbol. Those who go beneath the surface do so at their peril. Those who read the symbol do so at their peril. It is the spectator, and not life, that art really mirrors. Diversity of opinion about a work of art shows that the work is new, complex, and vital. When critics disagree, the artist is in accord with himself.