* Google Fi
* Google Family Library Sharing
* Android Apps Family Sharing
* Google Play Music Family Sharing
* YouTube Red
* Google Spaces
Apps accounts, the only thing that has a decent support option, are purposefully limited in functionality and cannot do a lot of things.
The whole "One account. All of Google." is a lie, and attempting to ask Apps support about it results in a "this product isn't part of Apps and we offer no support", even though one has an Apps account and the issue is with the ability of a paid account.
There's a great thread on this, hundreds of comments, all angry when it started, all still angry, no help from Google or word from anyone at Google, and the only audience affected are paying customers of Google Apps: