Every argument I have seen so far for *not* immediately defederating from #ThreadsApp boils down to one of two points.

1. The security of #ActivityPub is rubbish; blocking won't help.

To which my response is: Yes, mate, I'm sure you're also handing out copies of your house key because crowbars exist.

2. The users of #Meta don't deserve to be blocked out.

That's something I agree with, actually. But they're not my responsibility. The accounts on my instance are. Which makes this something...