I notice that most of the younger people I work with (20 somethings and I'm 40 something) do not feel comfortable drawing out ideas on a whiteboard. Is this a generational phenomenon? I'm wondering if people have become so used to computer entry that "analog" methods like drawing are no longer comfortable to them.

Note: I'm not trying to make this a millenials vs. Xers feud. It's something I've observed and would like to improve my communication.