Stewart Allen, COO of quantum computing startup IonQ:
“I think in two or three years we’ll have businesses that are using quantum to solve real-world problems,” explained Allen; in the coming years, we can expect to see a trend of early adopters who want to have a “first-mover advantage”.
https://techhq.com/2019/07/accessible-quantum-computing-is-just-around-the-corner/

'Shalecoins' will be moved and are their (the first group) reward. That is the big Bitcoin challenge.

Then we will have a quantum secure network.