Mark Cuban, the entrepreneur and investor, has sold approximately 80% of his Bitcoin holdings, citing its failure to act as a safe-haven asset during recent geopolitical tensions. Cuban's decision has ignited debate within the crypto community, as he compared Bitcoin's performance unfavorably to gold, which strengthened while Bitcoin declined. Critics argue that Cuban's assessment is based on a short-term perspective, noting Bitcoin's inherent volatility. Blockstream CEO Adam Back countered Cuban's claims, highlighting Bitcoin's recent rebound of 25% to 30% from its lows, outperforming traditional indices like the S&P 500 and Dow Jones. This debate underscores differing views on Bitcoin's role as a long-term asset versus its short-term price movements.