Chat families

As we maintain a group of chats, the following things are quite logical to sync across them:

• Restrictions
• Admins

Reports sent by users, mentioned in #2, also assume connection between several chats and admin chat.

What do you thing about adding a thing called Family, which has a list of chats and an admin chat bound to it, with accompanying family management commands and mentioned synchronization?

My high-level vision on implementation:
In a chat with bot added admin can send a message /family. In response the bot would create a new family with empty chat list and current chat as an admin chat for it.
In admin chat, one can send /family-add message. The bot would respond with https://telegram.me/[botname]?startgroup=[id] link. This deep link opens chat picker. On selecting the chat bot gets added to it, and the user sends /start@botname message there (which can be removed automatically if the bot is already there and has admin rights or manually if not). This way we can setup linking between a family and new chat.
As soon as that's done and bot is granted admin rights, bot can synchronize mentioned items between chats.

Let me know if you approve the idea and if so, whether you have any notices on the usage flow.

No files, tests, or entry points are named. First clarify whether the proposed Family flow is approved, then define the scope for family management and synchronization of restrictions, admins, and reports across chats.