#量子计算威胁 🤔 I just saw the big players discussing the issue of quantum computing potentially cracking Bitcoin, and I was completely stunned... It feels like the crypto world is full of risks! But Bitcoin Core developer Jameson Lopp said there's no need to worry in the short term? How should we understand this?

After taking a closer look, it turns out that: quantum computers can't crack Bitcoin yet, so everyone can breathe a sigh of relief. However, if Bitcoin really needs to be upgraded to defend against quantum attacks, this overhaul could take 5 to 10 years to complete and involve unprecedented capital migration. It sounds quite complicated...

What I can't quite understand is why some people seem to be exaggerating this risk? Some even say certain funds are creating anxiety to promote their quantum protection tools? This feels a bit off. Is the crypto world really this complicated, where even technical risks can become profit points?

In summary, my understanding is: there's no need to panic immediately, but we should keep an eye on how this develops. It’s still important to learn more about the related knowledge and not get caught up in the hype. Can any big players explain what kind of practical impact this kind of technological upgrade might have on ordinary investors?