'You made shit about nostr and the fbi ended up using your twitter DMs against you, just glorious, with Nostr it wouldn't have happened." Why wouldn't it happened with nostr? Notes are public. Now that the FBI has seized the servers, we should assume they have conjoins history. Covering your face when going to conferences won't prevent law enforcement from finding out your real identity. Opsec theater.
What the FBI has used against them are dm's, in Nostr the only way to decrypt dm's between two people is to have one of the private keys, in the case of twitter simply show up at their offices.