User blog comment:Rupert Giles/Layout Changes: Breakpoints and Typography/@comment-24844472-20150525075654/@comment-5558012-20150526220123

"...the word "mobile" does not even appear in the blog post, so I don't know why it keeps being brought up."
 * Thanks 452. That was a slip on my part, corrected.

"The article width varies so little now (with the font size increase, the width increase on desktop XL is cancelled out) that it is pretty much a static size."
 * The article width is not static, the amount of content is roughly static. Not the same as before fluid.