Quantum computers could break Bitcoin one day… but not anytime soon. According to a new report, $BTC likely has 3–5 years before this even becomes a real threat - despite recent breakthroughs speeding up the conversation.
The key here isn’t fear, it’s timing. Bernstein calls this a “manageable upgrade cycle,” not a crisis. The tech is still expensive and far from practical, while Bitcoin has time to adapt through upgrades if needed. In simple terms: this isn’t a problem for today - it’s something the network is already capable of handling before it arrives.