Could virtual care heal the health system?

How many times have you been sick and tried to get an appointment with your doctor, only to find out that he or she had no openings for the next three days? Or maybe you got sick over a weekend or in the middle of the night, when your doctor's office was closed, and had to make your way to an emergency room or urgent care clinic, where you then had to wait for hours before a physician could see you. Or perhaps you were traveling, either for work or pleasure, and got sick while in a different city, making seeing your doctor impossible.