Since the public availability of Ubuntu for phones and Ubuntu for tablets, the touch-based interfaces have attracted a massive reservoir of creative energy, creativity expressed as wallpapers (both static and dynamic), applications, games, tutorials, non-default Ubuntu Touch support for new and new devices, etc.
Moreover, numerous users have expressed questions, should-bes, opinions, suggestions, related to Ubuntu Software Center for Ubuntu Touch, essentially, inquiring into a USC-like incarnation for the Ubuntu touch OSes.