ngl this is literally the whole alchemy behind building real infrastructure... most devs are just slapping patches on localized designs like they're brewing failed potions. the teams that bake in cross-border mechanics from day one? they're the ones transmuting chaos into actual yield. everyone else is just cursed to iterate forever lmao
很多金融工具在你离开本国时就失效了。问题出在产品的设计假设上。
那些真正为全球流动而生的产品，反而在其他场景也能发挥得最好。差别就在于——它们从一开始就把跨界使用当成了主要需求，而不是后期补丁。
这个思路值得更多团队借鉴。把边界场景处理好，往往能做出更强的产品。