Maybe Bluesky has "won"

Original Article ↗ Hacker News Discussion ↗

User Numbers, Growth, and “Winning”

  • Reported figures: X/Twitter ~500–600M MAU, Threads ~275–300M MAU and adding ~1M users/day, Bluesky ~15–17M total users with ~3.7M DAU and ~9.4M MAU, Mastodon <1M MAU.
  • Some argue Threads’ MAUs are inflated by Instagram integration and accidental interactions; others say app downloads and post volume roughly match Meta’s claims.
  • Several note rapid Bluesky growth spikes (1M+ joins/day) after the US election and X’s AI‑training TOS change, but many caution it’s far behind Threads/X in absolute scale.
  • Multiple commenters say it’s “too early to call”; adoption is happening community‑by‑community, not via a single mass migration like Digg→Reddit.

Culture, Politics, and “Echo Chambers”

  • Many describe Bluesky as “old Twitter vibe”: more subject‑matter experts, cozy niche communities, less engagement‑bait and porn/ads (for now).
  • Others see Bluesky as a strongly left‑leaning echo chamber, already filled with US politics and anti‑Trump/anti‑Musk content.
  • X is described by some as uniquely toxic and overrun by ideological extremism and hate; others counter that “hate” is being defined too broadly and praise X’s freer speech and Community Notes.
  • There’s extensive debate over whether people are fleeing censorship vs. fleeing harassment, misinformation, and algorithmically amplified rage.
  • Several defend “echo chambers” as self‑protection from constant hostility; others argue this undermines exposure to diverse viewpoints and worsens polarization.

Protocols, Decentralization, and Self‑Hosting

  • Contrast between ActivityPub/Mastodon and Bluesky’s ATProto:
    • Mastodon: easier to run a full instance, but federation UX is confusing; identities can be hostage to instance admins; migration is partial.
    • Bluesky/ATProto: PDSs and pluggable components (storage, app views, moderation labelers, custom feeds). Identity is key‑based; content is cryptographically structured (Merkle trees/MST).
  • Some say Bluesky is “not really decentralized yet” because core pieces (DID registry, main AppView) are still centralized; others point out working PDSes and emerging third‑party infra.
  • Nostr is mentioned as a purer protocol‑first approach, but criticized for crypto‑centric culture and key‑management issues.

Moderation, Algorithms, and UX

  • Bluesky praised for: chronological feeds, external media embeds, no link‑penalties, user‑selectable moderation labelers and blocklists, and a performant React Native app.
  • Critiques: weak Discover feed, still plenty of political/angry content for new users, and potential future “enshittification” given VC funding.
  • Threads criticized for algorithmic “For You” sludge, non‑chronological real‑time experience, and broadcast‑over‑conversation feel.
  • X criticized for blue‑check reply boosting, bot‑heavy feeds, promotion of paid accounts, poor app quality, and invasive algorithms; defenders highlight breaking‑news utility and Community Notes.

Bigger Picture: Social Media’s Role

  • Many argue microblogging overall is net‑negative (engagement farming, shallow hot takes, mental‑health impact).
  • Others see value in niche, smaller communities and in protocol‑level openness (RSS, ActivityPub, ATProto) rather than any single “winner.”
  • Several conclude the healthiest move may be: publish on your own site, syndicate outward, and avoid over‑investing in any one platform.