Please be advised that the following was written or last updated a while ago and may therefore contain outdated information or opinions I no longer hold. 请知悉下文自写作或上次更新已届相当时限，或包含过时信息及已摒弃观点。
发现想换工具的冲动很大概率来自于没有认真看帮助和文档 本来因为几个问题想换掉 Airmail for Mac，把帮助条目逐个看了一遍以后完全没了这种念头同时感到这玩意只卖 10 刀确实良心