It Google suddenly forgets how to perform basic security (like Yahoo) I need to be able to move it elsewhere. I wanted to have the ability to keep an email account forever regardless of who hosts it. I have (for an example) my own domain with email hosted by Google for free. Sharing contacts and calendars would be very useful, easy, and cheap with Google.
Basically, it's a referral system with residual income for salespeople.
They are organized like a bunch of pyramids (though not a pyramid scheme) of direct marketers.
My sister workers with a loose collection of sales people. Good I guess, but wouldn't Outlook Mac users be using: A) Exchange contacts, and iCloud contacts? Seems like a niche.