Or should you stop using them altogether?

Most GTD'ers struggle with the contexts suggested in the book. They just don't seem to apply to the challenges we face some 20 years later after David Allen published Getting Things Done - The Art of Stress-Free Productivity.

Some have moved on, creating their own contexts (i.e. tags) or abandoning their use altogether. In this recording of my article published at ScheduleU.org, you'll learn how to use the best tags possible for your needs, starting with a deeper understanding of why they are so valuable.

Here's the link to the original article: https://scheduleu.org/do-you-need-new-gtd-contexts/. It's also available on YouTube - https://youtu.be/nKTht3huDzE