Oh..okay. Thanks for letting me know :)
But if my family members’ accounts at the same region settings as my account was first made (my home town, country A), if I change my account to another region (the actual location that I am at, country B), will it affect their access to Apple TV+ plan?
I am asking this because I tried to add one of my siblings as my family members, and the account he has was created in another location (not my home town, i.e. different from my account original region, country C), and he was not able to watch it for free as I do. :(