I can only throw out a series of ideas: 1) It's built on top of Sharepoint ... somehow. 2) It is a "Me, too" product without any kind of compelling vision, wh

I can only throw out a series of ideas: 1) It's built on top of Sharepoint ... somehow. 2) It is a "Me, too" product without any kind of compelling vision, which usually leads to a mentality of "survey existing competitors in that 'space' and nab their features." 3) Because it is free, they feel the need to push it everywhere, even if isn't appropriate for most people. Go to your File Explorer and stare at that "3D Objects" Folder, marvel at the concept that so many people would have 3D printers that of COURSE you are going to need a 3D objects folder, the same way you have one for Music. Wait...