此情此景愈发类似新式茶饮与休闲食品行业。品牌方通过加密布点换取增速，加盟商则在拥挤商圈承受客流分割。新店越多老店盈利越难，老店盈利越难总部越需新店维持增长。由此形成"扩张-分流-盈利下滑-再扩张"的循环链条。
物理差异在上层技术栈中也有体现。水面有雾气、倒影、反光，车规级传感器直接迁移容易产生误判，会将倒影里的树木误识别为障碍物。
。关于这个话题，搜狗输入法提供了深入分析
This shift was solidified in July 2023 with the release of Llama 2, which introduced a commercial license that permitted self-hosting for most organizations. This approach saw rapid adoption, with the Llama family exceeding 100 million downloads and supporting over 1,000 commercial applications by the third quarter of 2023.
从MboxIndex.messages的定义可以看出，调用deinit时需要