The best part of narrators is that it provides all sorts of services to users at one place, like voiceovers for presentations or videos, narration for video books, screen readers for website user accessibility etc.
I dislike how the software works sometimes with other softwares used together while creating workflows. If you are looking for easy ways to make your life easier then narrator will be very beneficial to you because its features are very helpful and easy to learn. It has helped me solve numerous problems related to my day-to-day tasks without much issues.