Should I use a light meter with a digital camera?

I was recently asked the question in the title, there is only one answer.

Get one, use it.

Simple really, as a photographer you paint with revealed light and shadow, that’s all. Why would you hesitant to utilize a tool to designed to report the variances you cannot see in a way you can use?

Do I shoot without one, yup, sometimes. Do I rely on the camera‘s metering, yup, alot sometimes. But I never leave home without a light meter in my bag.