You read the linked discussion in my post and realized that what is now called "Google for Work" had different names and at one point was also called "Google Ap

You read the linked discussion in my post and realized that what is now called "Google for Work" had different names and at one point was also called "Google Apps for Family" and a lot of families purchased the service to give their family a custom domain. It turns out that even before these recent family plans, Google had a used and loved family product. The paying users for that product, now cannot use any of the family offerings. And all of this still stems from Google's arguing that a Google account has access to everything Google provides: "One account. All of Google.". It says that now, today... even though it's clear this isn't true.