> lol, who cares? End of everything.
Parts of the Internet can be selectively offlined without shutting down the whole Internet. I implied a whole shutdown, but you are correct that ending the Circuses is probably not advisable, so in practice it's more likely to be a selective shutdown. They'll make laws and go after the ISPs.
> What happens when they shut down the ACH system? Same question
ACH predated the Internet, but again, see above about a selective shutting down.