I think he means that we are encouraged by propaganda to assume that all crypto is broken, so that we do not even attemp to use it as that would just take more

I think he means that we are encouraged by propaganda to assume that all crypto is broken, so that we do not even attemp to use it as that would just take more time to implement with no additional security for us. "Why should I use Signal if it is no more save then WhatsApp but just less convienient?"