You seem to not understand how the blockchain even works.
All the miners could quit tomorrow. We don’t care about them. They made it impossible, with their wharehouses of ASICS, for us to mine on our PCs in the background, like we did at the beginning.
When they quit, difficulty goes down. Hence anyone will be able to mine using graphics cards and CPUs again.
How do you sink money into things you don’t even vaguely comprehend?
Meanwhile Calvin Ayers will go broke and you can mine all the BSV you want on a pocket calculator because nobody will care once Craig is exposed.