I don't think I buy that this isn't "newsworthy" for tech. This is a responsive aesthetic, previously relegated to the occasional experiment, adopted by the trendsetter of UI design in their flagship software. Not the story of the decade, but definitely of note to anyone who dabbles in mobile at least.
I personally like the touch, but I think the sentiment is right. Extreme attention to detail in one spot = interesting, a few people notice. Extreme attention to detail in one spot by Apple = $$$ advertising revenue because everyone wants to see what Apple is doing.
