While I share the sentiment that BTC is great and the idea behind it is even greater (financial freedom), I just don't know about it being a national treasure sure it will be highly valued and held in high regard (I think most stuff in crypto space will be held in high esteem) I don't think it would become a national treasure, if that were the case the USD or gold would be a national treasure as well. Or what about the highly advanced tech we created sonar satelites etc etc. None of those I think will be national treasures, yes BTC is great but it definitely won't be a national treasure
