Kanji are very interesting. It's wonderful to infer meaning from radicals. Since cultural practices have changed significantly since ancient China when kanji were created, there are occasionally origins that are hard to believe.

Yes! An example I know of for cultural change over time is 姦しい I don’t know if that’s widely used, as a novice I say うるさい　😄 We wouldn’t do that today! en.wiktionary.org/wiki/%E5%A7%...