There is no way they don't understand Bitcoin. 

 They do and are lying to everyone's face, keeping them ignorant and enslaved in the system. 
https://image.nostr.build/92621b0f0e6d273f3605a77c6149e79ed850d1ee69ed8a3f169002e15de95a64.jpg
https://image.nostr.build/dd4018b7deb520c109e6b584bca6d7acc860755eb234589dfa3a5508e7ca31e3.jpg