Hi Aaron,
The app is just an idea, so unfortunately nothing to show now.
There would technically be a “follow all” aspect, but it would allow users to follow all of the accounts on a finite list. Not “follow all my followers”, or “follow everyone on twitter” or anything like that, but “follow everyone listed in this file”.
So for example, say I have a text file with a list of 50 twitter usernames. Occasionally, this list grows by a few. This app would allow allow people to follow that list of users. So, when they first joined, they would “follow” 50 users. After this point, should the file be updated to include 53 users, the users of this app would all follow those three additional users as well.
Does this help find a definitive answer, or would you still recommend contacting the platform team at the link you mentioned?
Thanks again for your response.