It'd be cheaper for them to corner the mining market

They will at some point. Fink is preaching about the tokenisation of everything, is co chair of WEF now, whose motto is you will have nothing, and is overseeing the co opting of all that is digital assets.

There will be black / white bitcoin in line with BIS sentiment. They can crash the bitcoin market and forced mass panic scooping up thousands more coins. A hard fork is coming at some point imo

Nothing Zaika, just a signature on a paper! Is free for them because mining centralization, they can force miners whatever they want.