The point of encryption in the first place is to allow an untrusted transport. If you trust the transport, you don't need encryption. OMEMO nor XMPP provide tr

The point of encryption in the first place is to allow an untrusted transport. If you trust the transport, you don't need encryption. OMEMO nor XMPP provide trusted transport. Perhaps the point you are reaching for is that encryption and transport should be different parties. The message should be encrypted before you hand it to the Western Union agent. After that, the decision between Western Union, Union Pacific, or Pony Express hinges on other concerns.