Family Photo Album Sharing
Don't know why Apple doesn't allow the Family Sharing option to share the iCloud Photos Library. I've searched for an answer for years now and have submitted feedback to Apple and even sent an email to Tim to no avail. I know from surfing the web for years now that there are many others who wish to share the full Photos library.
So I've now decided, even though it pains me deeply, to stop sharing an Apple ID with my wife to share the entire 120 GB photos library and in essence duplicate the library in separate iCloud accounts. Most of this is due to the headaches of sharing the Apple ID which makes my wife's phone and watch show up with my name and calls come in on both our iPhones not to mention iMessage and Facetime headaches.
So now I have to pay for an iCloud storage plan for each of us and manually keep the two libraries synced. Thank you Apple.
MacBook Pro 13″, macOS 10.14