1-Last bitcoin will be mined In 120years.... This not make any sense... Never heard a YouTuber /moonboys talking about this non sense... IS LIKE BTC STARTED IN year 1890 AND BE FULLY MINED NOWADAYS... Who really think about this tech surviving 4...5 next Generations... A. I coming within 5...10years... Any taught Lark?
2-Reality is that by 2040 block rewards will be crazy low. The final year of mining in 2100s will be basically irrelevant just counting down the clock unless bitcoin becomes a global currency and totally makes it