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by rtempaccount1 2500 days ago
Whilst Quantum computing is an interesting topic, gotta say I think bitcoin's challenges are far more mundane and pressing that that.

No.1 challenge is how to stop centralized exchanges from extensive market manipulation.

Decentralized crypto currencies are never going to achieve their goals, whilst players like Bitfinex and Tether are in a position to "print" unlimited amounts of money and use them to purchase coins like BTC.