spectogarb
It's the definition of false simplicity.
Everyone followed suit because Apple Keynote events just made everything look so magical, and Mac/iPhone snobs were taken seriously by the dumbed-down press, and now Windows laptops and keyboards are like their previously-less-functional MacBook counterparts.
The false simplicity and "freshness" factor designers and developers are doing to change or add interfaces that cause confusion just for the sake of trying to get attention or change how something looks is a minor change for a major disfunction.
If the change doesn't improve something's usability, DON'T DO IT. I just noticed today iOS changed how some buttons look and menus operate, completely unnecessarily, throwing off recognizability and flow. Totally disruptive to the wrong people for the wrong reasons. Just stop, make interfaces that are easy to understand, figure out, operate, and remember. It's much easier to leave something as is than to change it unnecessarily.