My primary concern is that they appear to be allowing Thread content to be pulled into other Fedi clients, but not the inverse. So Threads content on Mastodon, but no Mastodon content on Threads. That’s not super great for Mastodon exposure.

Also, given the vast differences in daily active users, wouldn’t Mastodon become flooded, and eventually dependent, on Threads content?

People on Mastodon are preemptively blocking federation. What can I say 🤷

Me too! Just keep calm and scroll!

I'm constantly reminded of it by instagram when they insert the most unhinged incendiary thread posts on my feed. Quite a way to advertise. "Hey, do you like to be angry and argue with strangers? Come join Threads!"

Mastodon.social, the biggest instance ran by Mastodon devs didn't and encourages wait and see approach.

Is there a list of instance somewhere that we can pick from? I thought someone was putting together a list.

• 1999, XMPP is born. 👶
• 2005, Google launches "Talk", touted as a "great victory for XMPP", with "large-scale XMPP services".
• 2012, Google encourages "Talk" users to switch to "Hangouts".
• 2013, Google drops open XMPP interoperability with other servers.
• 2015, Google begins shutting down "Talk" clients.
• 2017, previous phase is now complete, XMPP is virtually unheard of.
• 2022, Google shuts down all XMPP integration. XMPP is, for all intents an purposes, dead. 🪦

• 2016, Mastodon is born. 👶
• 2023, Meta launches "Thread", touted as a great victory for Mastodon. ← You are here.
• 2030, Meta encourages "Thread" users to switch to "Fabric".
• 2031, Meta drops open ActivityPub interoperability with other servers.
• 2033, Meta begins shutting down "Thread" clients.
• 2035, previous phase is now complete, Mastoson is virtually unheard of.
• 2040, Meta shuts down all Mastodon integration. Mastodon is, for all intents an purposes, dead. 🪦

N.B.: The delays in the timeline were copied over verbatim. Historical conditions have to be taken into account, as the popular adoption of internet began in the late 2000s. So it is likely for the "extinguish" phase of Mastodon to happen much faster. I give it 5 years tops. And by 2030, we will all remember it as we now remember XMPP.

Yep, can't wait to be able to personally defederate from them, I hope that option comes soon.

Google the history of xmpp. This is exactly the same.

It's not a good thing.

You need to learn your Internet history. It wasn't so long ago that we had a diverse, interoperable community of instant messaging platforms based on XMPP, an open, federated protocol. Anybody could host their own XMPP server, and communicate with any other XMPP server. Then in 2006, Google added XMPP support to their Talk app and integrated it into the Gmail web interface. But there were problems:

First of all, despites collaborating to develop the XMPP standard, Google was doing its own closed implementation that nobody could review. It turns out they were not always respecting the protocol they were developing. They were not implementing everything. This forced XMPP development to be slowed down, to adapt. Nice new features were not implemented or not used in XMPP clients because they were not compatible with Google Talk (avatars took an awful long time to come to XMPP). Federation was sometimes broken: for hours or days, there would not be communications possible between Google and regular XMPP servers. The XMPP community became watchers and debuggers of Google’s servers, posting irregularities and downtime (I did it several times, which is probably what prompted the job offer).

And because there were far more Google talk users than "true XMPP" users, there was little room for "not caring about Google talk users". Newcomers discovering XMPP and not being Google talk users themselves had very frustrating experience because most of their contact were Google Talk users. They thought they could communicate easily with them but it was basically a degraded version of what they had while using Google talk itself. A typical XMPP roster was mainly composed of Google Talk users with a few geeks.

Only a few years later, Google would discontinue Google Talk, migrated all their users to Hangouts, and decimated the XMPP community in an instant. Most of the Google users never noticed, outside of some invalid contacts in their list.

That's why everyone distrusts Meta. Even with Threads being a relatively unsuccessful platform by commercial social media standards, its active userbase still dwarfs the entire Fediverse combined. There's absolutely nothing stopping Meta from running the exact same playbook:

• Add ActivityPub support, but only partially

• Add new features to ActivityPub without consulting with the rest of the Fediverse or documenting the extensions, degrading the experience for everyone not using Threads

• Entice Fediverse users to migrate to Threads--after all, why use Mastodon or Lemmy when 95%+ of ActivityPub traffic originates from Threads?

• Deprecate ActivityPub support after most of the Fediverse is on Threads, leaving it smaller and more fragmented than if Threads had never federated at all, while forcing everyone who migrated from another Fediverse platform to Threads into an impossible choice between abandoning the vast majority of their contacts or subjecting themselves to Meta's policies, tracking, and moderation

Meta cant be trusted. Ever.

The owner of the server I'm on wrote a nice post describing his reasoning https://about.scicomm.xyz/doku.php?id=blog:2023:0625_meta_on_the_fediverse_to_block_or_not_to_block

There is concern that Threads will use embrace, extend, extinguish to depreciate the ActiviyPub protocol. Essentially, they adopt the open standard, expand on it with proprietary additions, then when everyone is using the modified standard they drop support for the open standard and now everyone has to play ball by their rules.