That makes sense, thanks; although I am still not sure it's applicable to the case described in the article, where the author was complaining of the layout grid that changed a three-column layout to a single-column layout. Assuming that we use CSS grids for layouts, and grid's cells don't wrap, I can't imagine how one can manage without a media query that will change the number of the grid's columns. Which will cause an abrupt change in the layout, which is, if I understand the author correctly, something he doesn't like.