Maybe I'm dumb, why wouldn't they be saving money by not paying for Office? Obviously they could buy it for every employee, including the majority that don't need it, but why? They could also just light money on fire (but why?)?
I work for another FAANG and we don’t use MS Word. It certainly isn’t “standard” for us. It’s not standard for two of the three FAANG companies, so “everywhere” is inaccurate. Being popular isn’t the same thing as standard. Pages is a far more usable for the vast majority of use cases. Most people aren’t creating extremely complicated word processing documents in their day-to-day. Word is a bloated mess. Keynote is far easier and more elegant than PowerPoint. Excel however certainly shines for big spreadsheet work, but for most spreadsheet work Numbers and the google spreadsheet are perfectly fine.
1. Google is dogfooding it's own products to improve them and make them competitive and stop potential data/privacy/security leaks by using external software.
2. Google is trying to save 20 bucks
There is nothing wrong with Google docs or sheets and I have used them both. But sooner or later you make enough documents or work with enough spreadsheets you're going to want or need some feature that office has.
Google may be a rich company but it's also a very frugal company in many ways, particularly wrt technology (they pioneered the "huge amounts of redundant cheap hardware" approach to DC construction, for example). When Googlers were being coaxed into switching to Docs from MS Office, the financial benefits were front and centre to that pitch.
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.
three?