Nobody knows whether it's good or not that Rothschilds are getting into crypto because their actions can not only increase the capitalisation but change the  way of living of cryptocurrencies they have lots of monetary resources that they can use in order to derive profits from thanks to speculation schemes and other things that's why I hesitate about positive influence of Rothschilds on crypto.

I saw a video on youtube when it was explained that the hardware power of super mega computer that could hack the bitcoin hash defense should have such a level of capacity that will be equal to several billion billions hashes per second. It's unrealistic power for computer on earth that's why it cant be hacked.