Would make a lot of customers happy as well. I don't want to log in just to view someone's publicly shared Google Docs document.
ORLY? References / sources?
OS X. Now free
No, I was referring to investors wanting G+ killed. Which investors, where (and recognizing you're not the OP).
That's completely different. OS X is not really free, the same way iOS is not free. It just comes bundled with the hardware and you get updates till the EOL of the product.
Much like Android. It's free for 12 months or so, after which your product support is shrugged off.