College professors are going back to paper exams and handwritten essays to fight students using ChatGPT
(www.businessinsider.com)
I've definitely done white board coding discussions in practice, e.g., go into a room, write up ideas on the white board (including small snippets of code or pseudo code).
I've done that too back before the remote work era, but using a whiteboard as a visual aid is not the same thing as solving a whole problem on a whiteboard.