Why should this be your concern
A new technology is launched and is creping into our financial institution gradually it might not necessarily replace the fiat currency but one this I am excited about is that on the long run it will spring up innovations to improve on the centralization issues and still give more edge to bitcoin adoption either as a technology, a currency, an asset or a network which ever way Bitcoin will get more adoption. cheers!!
If the government were satoshi, believe me when I say that they would have allowed the use of bitcoin and made it highly centralized for themselves and the wealthy, with the poor man as a weak vessel in search of a few satoshi. Who knows if every government from different countries would want to have their own coin (just like other failed shitcoins we've had) and have everything sum up as the world market cap.
We have improved mining machines technologically, with more power efficiency and lightning network, adoption has already scored in, and they are still denying the facts that bitcoin is a currency that does not discriminate between men and boys, it is expected that they wouldn't give up and admit, but I believe more widespread used is what is required to beat every centralized system.