It accomplished none of its stated goals and most blackouted subreddits are back.

IMO, it was doomed as soon as it became clear that the average user of the site didn't care about the blackouts and just wanted to be able to use Reddit normally. The mods of r/Deltarune got a lot of flak for keeping the subreddit closed for like...three weeks. Also, lemmy/kbin seemed to be kinda DOA. I've moved to Tumblr instead, but still check Reddit about once a day to see if there's new Zelink art.

It had a non-zero effect.

Effective in reverting the API changes? No.

Related market for this question:
https://manifold.markets/SneakySly/at-the-end-of-july-will-manifold-us?r=U25lYWt5U2x5

At the end of July will Manifold users think the Reddit Blackout was effective?

7% chance. At the end of July after market close I will link a poll in the comments that asks Manifold users if they think the Reddit Blackout was effective. If the majority result is YES, this market resolves YES. API changes are currently planned for July 1st. Information on Reddit Blackout:…