Upgrading to Apple One Family Plan
I currently subscribe to Apple Music, Apple TV+, and have 2TB of iCloud storage. These are all already shared with my family members. If I upgrade to the premier plan, it looks like I'll get the same items for about the same price per month (plus Arcade, News and Fitness thrown in). If I switch to Apple One, will I have to re-invite my family members to join iCloud storage, and if so, will everything currently in each individual account be preserved? Basically, I'm hoping it's just a smooth transition where nothing I currently have changes except for the billing, which will be condensed.