The complaint also takes into account last year's models that had capacitive home, back, and recent apps buttons. With no menu button, older apps displayed a black menu bar at the bottom. HTC was hoping app developers would adopt Google's standards more widely and that the black bar would not annoy enough customers. As history would have it, many popular apps took a very long time update to Google standards. This trend probably slowed down even more thanks to the popularity of the Samsung Galaxy S 3, which has a capacitive menu button, possibly discouraging developers to some extent to update their apps.
HTC tried to cater to Google's wishes (not all of them, since the buttons were not onscreen), but caved in to its customers' demands. An update that has hit all of HTC's 2012 top tier phones (except for the Verizon Droid DNA) allowed users to customize the behavior of the recent apps key by either pressing or long pressing it. With the menu button restored, the dreaded black bar would never bother anyone who didn't like it...
... Until the One was revealed. With only two capacitive keys, home and back, HTC has strayed a bit from Google's model. With the recent apps being accessed with a double tap of the home key, and Google Now being reached with a long press of that same key (identical to HTC's Jelly Bean updates to its 2012 lineup), the menu went back to being a black bar in legacy apps. Perhaps HTC believes the amount of legacy apps has decreased enough to warrant the decision to prioritize its own design over the theoretically doomed menu button. But as reviewers repeat their black bar comments from last year, will HTC stick with their guns, or will they allow a long press of the back key to show users a menu?
Find out next time, on Dragon Ball Z