

Long words and long sentences can get non-sensical “grade levels” out of https://en.wikipedia.org/wiki/Flesch–Kincaid_readability_tests#Flesch–Kincaid_grade_level
If the average word is 4 syllables and the average sentence is 4 words, that gives a “grade level” of 33+. I imagine the problem with the ballot measures are extremely long sentences. Lists, conditions, and lists of conditions all make for very long sentences that can still not require any sort of advanced vocabulary. If the average sentence is 65 words and the average word is just 2 syllables, you still get a 33+ “grade level”.


And yet, I’ve seen it touted as a useful, if approximate, metric since I was in secondary school last century (1990s).
Sometimes the “dumbest” stuff gets used just because it’s a translation to the “standard” number line. I don’t know which, if either, was the cause and which was the effect, but it kind of thinking strongly correlates with a “number go up” / infinite growth measure of success.