Hoping to quell some of the momentum behind social network Bluesky, a competitor to X and Meta’s Threads, Meta is developing a feature that takes inspiration from one of Bluesky’s more popular additions: the concept of “Starter Packs,” or hand-curated lists of suggested users that help newcomers find people to follow. Meta’s version of these Starter Packs will also suggest profiles that are “handpicked by people on Threads,” according to screenshots of the feature, which is still in development....