BITCOIN (BTC) Bitcoin crashing 50% in two years due to AI threats? Ethereum founder Vitalik Buterin disagrees and here’s why admin September 8, 2026 • comments off Ethereum (CRYPTO: ETH) co-founder Vitalik Buterin expressed optimism on Sunday about the future of cryptocurrency security, contradicting predictions of a Bitcoin (CRYPTO: BTC) crash due to AI threats … bitcoin btc whale