So what are the concerns? And shout out to @thenexusofprivacy for flagging some of these:
1. Opt-In vs. Opt-Out vs. Tough Luck
2. Who curates the list and what are the criteria?
3. If the pack includes bridged accounts to Threads and/or Bluesky does following it expose users data to these companies?
4. Can the pack list be used as a vector for abuse?
5. Can packs themselves include 'hidden' toxic accounts so people are fooled into following them.
3/n