I really like the definition to be honest
sames goes for democracy definition however there is no such a thing today on the world , there is no democratic country on the world even if there is , it's just a name and there is limits shouldn't be crossed .
And same will happen to Bitcoin , it won't be same definition after some years because now and as we can see banks creates copies of bitcoin ..which means hasta la visa for "Decentralisation" , fees already screwed by debit cards , privacy screwed with exchange that asks for IRL informations .