But even if it's too expensive and too unprofitable it's still possible. And I know that none of us would want that, because of the loss of fortunes (bitcoin price would drop). Some goverments tho, would want to destroy the bitcoin network and of course they can easily afford it.
Thoughts? Do you believe that goverments can control it? And please correct me if I'm wrong about the 51% attack, because I haven't fully understood it.
If you are willing to spend $24 millions per day with the additional cost of ASIC you can try to destroy the network, then what happens, what is the final outcome by spending billions to destroy a network and a government cannot spent tax payers money to carry on an attack on a financial sector.
It was possible for a government or anyone when Satoshi released the first software back in 2009 and in the initial years even Satoshi did not want unwanted exposure until everything is tested and bugs are identified.
So the answer is no, no government will spent billions nor millions to destroy the
BTCitcoin network.
If you want to know about the 51% attack in different crypto network, here is a site
crypto51