cam·bi·um·to·pi·a
/ˈkambēəmtōpēə/
noun
noun: cambiumtopia; plural noun: cambiumtopias
an imagined place or state of things in which a positive change is chosen as a plot or plan for future change.
an optimistic view of near term technological change.
a story about a person who protects or leads a positive change in the course of a plot.