Nothing gets burned or otherwise destroyed when receiving EM radiation via a dish and converted it into electricity via a receiver.
Sure, the amplification stage of the process likely works only one way, and should be replaced in order to send something.
The one way process of burning oil to generate heat seems much more primitive than the energy conversion offered by a diode, TBH.
You can push or tow an electric car and charge their batteries. Because electric motors are also generators.
Even with your simplistic fossil fuel car in your example the alternator within can also be used as a motor.
I get the sentiment, but in this time and age and with the internet, I think the information most likely to be at risk of being destroyed or censored is the one that is not commonly available, or in the hands of law enforcement.
A fascist government will more likely effectively prevent creation of new dissenting works, than suppressing existing ones.