I pushed about 6 PRs last week that did nothing but eliminate abbreviations. It was such a minor thing but made me feel so much better. A corollary to your rule

I pushed about 6 PRs last week that did nothing but eliminate abbreviations. It was such a minor thing but made me feel so much better. A corollary to your rule is "don't make me think" when reading code. A reader should never have to stop to understand what code is doing, it should be clear. Abbreviations only buy you bytes in the source code at the expense of readability.