The reality is that privacy in the US isn't the same as it is in the EU. Making these kind of deals with the US or China will always fail.
Ultimately there's nothing to stop the US from wiping it's ass with any treaty- that's the major advantage of being a superpower.
America lives by different values as is their right.
I recognize that this is merely my impression of the matter, but I don't think most Americans are that concerned about it. I very much doubt that enough are sufficiently concerned to convince enough politicians to do something about it.
Ultimately there's nothing to stop the US from wiping it's ass with any treaty- that's the major advantage of being a superpower. America lives by different values as is their right.
Yes we need to silo the EU from the US.