1) August Strindberg's dream plays have received mixed interpretations and confusion, limiting his influence in America compared to contemporaries like Ibsen.
2) Strindberg's plays are difficult to appreciate without understanding his background and psychological insights which he incorporated into his unconventional works.
3) His transition from naturalism to experimentation with dreams, visions, and mysticism in plays like his dream plays led to new dramatic techniques that challenged traditional forms and standards.