We've been praising #delta for splitting UX from transport protocol, e.g. chat UX on mail's SMTP.
Next step is to add different transports. Theory works.

In relation to game theory, there are two issues that we will always have: installation, and operation.
Alternative transport is for operation in environment that does wake a mole with one's transport.
Installation into ... golden cage? Do you have access to that supposed super hacking model? :)