Quantum supremacy was a lie or a failure attempt. may be they failed to break cryptography but they showed potential risks and whole crypto industry suffered. Now, google is here with smart checking bank account by google pay. And again bitcoin or other crypto giants will have hard time. Crypto provides security, can secure privacy, giant like amazon, twitter and apple are supporting crypto. Yet only price speculation is only factor that effect the crypto price, it seems.
What if google attracts millions of new investors? what if crypto fails to attract investors? Google may make the path harder
Both have it's own advantage maybe, and people still free to pick which one is good for investment. I think bitcoin wouldn't easily replaced by other investment. And i see someone above said this is just product of google, i think a company free to make their product and that is part of competition in investment. And if bitcoin keep stay with it's benefit, nothing to worry if bitcoin will get replaced.