Given that you are the one who used the term, I’m curious why you used it in the way I described then and not the way you just did. The article here clearly is

Given that you are the one who used the term, I’m curious why you used it in the way I described then and not the way you just did. The article here clearly is including LeetCode style questions as “whiteboard questions” — this is explicitly stated. Maybe you hadn’t read the article? That is fairly likely, given that your comments about physical whiteboards are addressed in the article as well.