Re:Tokyo proves that housing shortages are a political choice
by Danieru on Saturday June 01, 2019 @09:08PM
(#20072827)
That is not a requirement but rather an innovation first done by Mori Tower about thirty years ago.
Most large sky scrappers are still pure office towers. The mixed use developments are rare and lifestyle branded.
We can see many successful examples of mixed-use buildings in predominantly commercial districts such as Shinjuku and Roppongi.