I wrotte in 2015 about Microsoft will buy Dropbox, was I wrong?
Yes and not. There were a serious threat for Dropbox according its depence from Amazon and, and that time, there were doing things togheter with MS that pointed easily to a possible adquisition.
The changes came from both companies; Microsoft started a strong positioning towards Cloud market and Dropbox started to take off from Amazon its infrastructure. Dropbox goes public and economical argues become more and more important. The truth affects both lines: going public and on the other hand keep themselves independent on its own datacenter. They both go togheter.