「ノー」と言うエンジニアはZIRP現象だった
シニアエンジニアの中には、コード追加に「ノー」と言い続ける「just-say-noエンジニア」というアーキタイプが存在する。この役割はZIRP（ゼロ金利政策）時代には重要だったが、金利上昇とともに企業のエンジニアリング文化が変わり、彼らの立場は一変した。この変化はAIのせいにされることが多いが、実際にはZIRP終焉による経済的要因が本質であり、AIは後付けの説明に過ぎない。
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