Branding teams and divisions are getting in the way of coherence and usability. I think ONE of the worst right now is the OneDrive vs SharePoint back and forth. First they were kind of hiding the SharePoint name, and renaming everything onedrive. SharePoint Workspace, formerly Microsoft Office Groove, became OneDrive for Business (because it was the client sync tool, not a server.) Now its making a comeback and certain things are "not" OneDrive, such as 'Office 365' Groups '''SharePoint 'Team Site'' 'Document Libraries''

At least in the Mail world the divide MOSTLY makes sense. Outlook is the Client, Exchange is the server. Yes, the OWA web/javascript client streams from the server and renders in your browser, but otherwise the divide is mostly intact. You NEVER see an Exchange app, and you rarely see the word outside the content of "connect to this server." The SharePoint branding team on the other hand cant handle being the server only and has now forced a SharePoint app that is like some bastardized fork of the OneDrive app. They mostly do the same thing, but not quite. Microsoft needs to draw a line and say "OneDrive = Client, SharePoint = Server" and try and not cross it. The OneDrive web client should be an interface that streams from the SharePoint server to your browser.

I wish they would have left 'Lync' as the "server" to the various clients.