my wife and I share stuff within icloud and we both HATE IT SO MUCH. It's truly mind boggling how bad it is, and continues to be, in 2023. Photos sometimes sync, sometimes they don't. Cool. Sometimes rebooting the phone makes them sync, other times not. Awesome. Sometimes shared notes get updated, other times they don't. Sometimes shared note invitations just never arrive at all, for no discernible reason. Sweet. It took us 4 attempts to do a shared Home app invitation. The first 3 times it just never showed up.

We HATE HATE HATE icloud so much but our only other option is to switch everything to Android and I hate Google more than I hate Apple, so ....... we just stick with icloud and its absolute shittiness.