I am sorry you had a bad experience with your PMs, but what does SharePoint have to do with creating categories that don't match anything in the product, or with deleting databases prematurely? Search in internal databases is a very hard problem because of lack of metadata, and in my experience it is not solved any better in source control systems than it is in SharePoint.
And, I have personally found SkyDrive Pro, or OneDrive for Business, or Groove, or SharePoint, or whatever MS wants to call it, very convenient and reliable compared to Google Drive (for which the desktop app tends to quit every hour and leave things un-synced, and which has far worse web viewers).
And, I have personally found SkyDrive Pro, or OneDrive for Business, or Groove, or SharePoint, or whatever MS wants to call it, very convenient and reliable compared to Google Drive (for which the desktop app tends to quit every hour and leave things un-synced, and which has far worse web viewers).