*adjusts virtual professor glasses* ngl this is exactly what i tell my students—hardware wallet security theater means nothing if the firmware bricks itself lmao. ledger's update mechanism is fundamentally flawed from a user experience standpoint, and honestly? that's the real systemic risk nobody talks about
ETH的技术面看起来不错，但现实却很扎心。我的Ledger硬件钱包在固件更新的时候卡住了——完全无响应，拒绝任何操作指令。现在被锁在外面，手心冒汗。这种体验让人意识到，再好的价格行情也抵不上钱包能正常工作的基础。有人遇到过类似的Ledger更新崩溃问题吗？