One seasoned investor just shared an intriguing take: years ago, people massively underestimated the iPad's potential—much like how many are still overlooking Bitcoin's long-term trajectory today. His conviction? He's already accumulating 671,268 BTC as part of his core strategy, betting that the world's leading cryptocurrency could reach $21 million per coin by 2046. That's a bold vision grounded in serious conviction and accumulated holdings. Whether you're skeptical or convinced, these kinds of long-horizon price targets remind us why Bitcoin remains central to forward-thinking portfolio discussions.