Tom73NM wrote:
Wonder how many would have stayed with IOS16 if they knew the changes being made in this area with 17. I think I would have stayed as I have not seen enough “good” stuff in 17 to offset this problem.
I never saw any announcements from Apple about this change.
Access to your own data and sharing your own settings across all of your own devices is a useful and desirable behavior. This ubiquitous access has long been a longstanding and fundamental part of iCloud, and of Apple ID security and privacy more generally. And with per-person Apple IDs, this all just works.
Mail rules, focus settings, message conversations, photos, universal access, calendars and contacts, all sorts of stuff is available to yourself across your devices and Macs. If it’s not currently shared (and makes sense to share it across your own Apple ID), I’d expect to find it shared in some future version, too.
Sharing an Apple ID gets all of this conflated.
I do wish there was an easier way to disentangle a shared Apple ID, though.