Enabling data-oriented design

[Joakim via Digitalmars-d]

I was looking at the most popular videos from CppCon and the 
second-most popular from the last three years is the one on 
data-oriented design:

https://youtube.com/watch?v=1OEu9C51K2A

The wikipedia page has a summary, basically focusing on cache 
effects more, with links to articles:

https://en.wikipedia.org/wiki/Data-oriented_design

Obviously the effects of cache are well-known here and other 
places that focus on performance, but maybe there's more we can 
do to enable this paradigm in the language.