the fediverse is so much smaller than Threads
Is that a typo?
A community dedicated to fediverse news and discussion.
Fediverse is a portmanteau of "federation" and "universe".
Getting started on Fediverse;
So, the Microsoft method - except that never really killed Linux.
It's really basically number 2 to get you to move to Threads, the exploit part is going to happen on the Threads side, and is basically going to be with ads (which you can block or avoid seeing) or with selling data about the fediverse in one platform (which defederation isn't going to be able to prevent against). But if embrace and extend is your problem, might as well defederate from kbin and mbin ...
The ignorance and fear mongering around this topic is astonishing. Look at all the facts. It's pretty clear what's happening here and why it's happening, and it's not EEE. The whole point of federation and decentralization is that it can't be "extinguished". Threads can come and go and it won't matter. The fediverse will still be here. Block it if you want but I'll not be blocking it on my instance. I'll let my users decide for themselves.