Samsung vice-chairman, Lee Jae-yong, attended the private memorial service for Steve Jobs on October 16, 2011. While he mourned, his US team schemed to capitalize on Jobs' death, which they called the "best opportunity to attack iPhone".
User interfaces won't be defined by what you see on the display forever, of course. Voice and gesture recognition will become part of the user interface equation -- this absolutely makes sense when the challenge of developing logical user experiences for wearable devices really takes off.
What’s bad about the Apple/Samsung market duopoly is that lack of competition in the sector inevitably weakens innovation in the space, prompting further market consolidation and ultimately limiting consumer choice.