Microsoft already has another obvious path to profitability with this, by adding capabilities to Office 365. Would companies be willing to pay a few bucks more per user per month to have access to an AI assistant that knows everything contained in your company's Sharepoint, your OneDrive, and your mailbox, and can provide you with information on demand or compose emails and letters for you with minimal input? I'm guessing that would be an easy sell for most. Forget New Bing, New Clippy could be huge.