Considering your whole point, you should understand that how it's gonna work .
if the strategy they were planning of converting blockchain into the global alliance till 2023 then massive amount of energy will be involve. Hence, when government and private sectors will start collaborating, the process will be more than enthusiastic because the cost will be managed and the taxes we are paying will be worth because if you have read the pros and cons of this technology its the safest we can have without any corruption. One such example I found out while going through the journals that Auxesis group from India has already been collaborated with their government and now the capital graphs including the audience accessing through it setting an evolutionary glance, so if this happens with each tech force cooperating blockchain, it can make the assumption true.