Can you factor the number 21? How about 15? If I told you that quantum computers factored 15 in 2001, when would you guess they factored 21?
The answer is that 25 years later they still can't do it. No quantum computer has factored the number 21.
Why the hype? It isn't major breakthroughs. It is VCs marketing so they can flip worthless companies to idiots.
Basic factoring is taught by 5th grade in American schools. An average 5th grader has a better chance of stealing Satoshi's coins with their brain than a quantum computer does.
Selling Bitcoin for dollars over quantum fears? Tradfi lives on 4 digit pins, who is going to fall first?