Those two things aren't mutually exclusive. 1. Yes, Google probably prefers for people to use its own products both for usability and security reasons. 2. Goo

Those two things aren't mutually exclusive. 1. Yes, Google probably prefers for people to use its own products both for usability and security reasons. 2. Google also wants to save money. However, if someone wants a license for a Microsoft product, they can get one.