Drive Moment - Saying Goodbye At The End Of A Call; Is It Still Important?

Phone communication is easier than it's ever been. We can make traditional calls, online calls, and even video calls. But while every phone call starts with a hello, not every call ends with a "goodbye". While phone etiquette was once a very cherished part of how we speak to each other, the "phone call rule book" may slowly be falling away. "Bye" means different things to different people, and while some may not care to hear it at the end of a call, others do! What are your thoughts? Do you think saying goodbye at the end of a call is still important?