I'm sure that as time moves on our current post WW2 era will become a
distant memory. I think it will blur together into a
semi-indistinguishable mass; like how people in general can't really see
any differences between the various decades of the 19th Century, and
just generalize it as 'The Victorian Age'. For example in future I
believe that you could show someone a photo from the 1980s and another
from the 2010s and they would squint and say, "Hmmm... I can't tell any
difference between them...(｀～´)"