I think initially there will be some limitations. And there are definitely flaws and limitations with activitypub. Maybe this will push the protocol forward to be better.
But if they really break it, why not fork it and not worry about Threads?
I think it’s funny that people think that Meta will kill the Fediverse. Just like Google “killed” xmpp. I think neither is true.
I honestly don’t care for Threads in the long run. My only hope is to follow some people on Threads from a different Mastodon instance. Whatever else they want to do, I don’t care about.
People should be skeptical but competition to Twitter is good. And even better if that product is built on the Fediverse.
I don’t think it should be two accounts because that will break interoperability between Threads and Instagram. But having said that I agree that you should be able to disable/opt-out Threads with your IG account.
When you first sign up into Threads it will ask you if you want to follow everyone you follow on Instagram. This will allow you to follow people that are already on Threads and it will automatically follow the people that will sign up for Threads later. But you can’t tag people that haven’t signed up for Threads yet. So it’s definitely opt-in but it has a discoverability mechanic built in to make it easier for you to find people + potentially follow people that may sign up in the future.
This is not true. Each Instagram account has the ability to log into Threads. But it's opt-in. If you don't want to use Threads then don't sign up for it. Meta is not duplicating Instagram accounts automatically into Threads.
And yes, you can't delete your Threads account since it is your Instagram account. Threads is more a feature flag that they turn on/off on your IG account. I agree that they should make it possible to turn that feature off in the future.
This is simply not true. Meta is not duplicating accounts into Threads. Your Threads and Instagram account are the exact same account. You delete one, you delete the other. There is no way to create a Threads account without first creating an Instagram account. And Threads is an opt-in application so you won't have it enabled for your IG account unless you sign up for it.
Your original point is clear, but it's just not true. Meta isn't manufacturing numbers. They just make it super easy to sign up in Threads by enabling everyone that has an Instagram account to log into it. There is really no need to create shadow accounts since you can't create a Thread account without creating an Instragram account first.
Step 1: don’t tell the whole internet that you’re trying to create a torrent site.