The autobiographical nature of some of Miller's work, particularly those plays influenced by his relationship with Marilyn Monroe, has been a source of both interest and controversy. Some critics felt that Miller exploited his relationship with Monroe in his writing.

Despite these controversies, Miller's place in the canon of American literature is secure. His best works are considered masterpieces of 20th-century drama, and his influence on subsequent generations of playwrights is undeniable.