@box464 This feature is useful for newcomers, but I'm not sure what is there to emulate. Importing of follows is supported by many Fediverse services - including Mastodon, and people have been publishing shared follow lists for a long time. So attempts to copy Starter Kits looks a bit like a cargo cult.
This is certainly not a thing that made Bluesky successful. If there is something worth copying, it would be data portability, not starter packs.