Won't give up your keys? "Thought crime" will put a stop to that. These "just-following-orders" types need to actually realise that everyday people can secure their own rights, that rights are not always something that someone bigger and stronger allows you to do.
This is just a variant of the $5 wrench attack. You could selectively reveal some identities but not others. Thats the nice thing about the bip32 tree structure. You have no way of knowing whether or not a given node is at the top of the tree or not.
What makes you think Andreas makes a living doing what he does?
Well yea by talking his book. Don't know how that would work with trezor.