Shakespeare had something to say about every subject, though what he had to say was mediated by the voices of characters who were sometimes big liars. However, so insightful and articulate is even the worst Shakespearean character that striking thoughts about almost any subject can be found by sifting through Shakespeare's plays. Even thoughts about the dreaded empty nest.
Shakespeare and his Elizabethan contemporaries might have been puzzled by modern parents' sadness and trepidation when kids fly the coop heading for college, the Alaskan wilderness, or a six-person roach-infested-apartment share