I’m not sure how you can say that’s a moot point. With the exception of the Start Button and BTD, everything I’ve seen on the 8.1 upgrade focuses on Modern UI enhancements. I haven’t seen anything about keyboard and mouse enhancements. If you know something, please share.
Finding articles about people praising the keyboard and mouse on Windows 8 is like trying to find articles about people praising the brake pedal on a new car. It’s there, it works, why bother.
I remember (about a hundred years ago), when I was in tech support. A customer service rep called me screaming and yelling that her computer wasn’t working and she had a customer sitting in front of her; waiting. When I got to her desk she continued to belittle the equipment. I looked at the PC, pressed the power button and said to her. “It works better when you turn it on.” The customer laughed.
Because some tech writer is too lazy to figure out how to navigate with a mouse, and instead demeans it; doesn’t make them right.